ARRL ARECC Level 1 - PowerPoint PPT Presentation

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Lesson 23 Questions Which of the following best describes tactical messages? They are high precision and time critical. They are low precision and time critical. – PowerPoint PPT presentation

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Title: ARRL ARECC Level 1

Welcome Back
Lesson 16 Operations Logistics
Choosing Phone Net Frequencies
  • Amateurs have a vast amount of radio spectrum
  • Most local and regional emcomm communication
    takes place on
  • 2 meter or 70 centimeter FM
  • 40, 60, or 80 meter SSB/CW

Choosing Phone Net Frequencies
  • The choice made is based on the locations to be
    covered, the availability of repeaters, distance,
    terrain, and band conditions
  • VHF and UHF FM
  • Preferred for most local operations
  • Equipment is common
  • Portable
  • Clear voice quality
  • Coverage is extended by repeater stations
  • Larger areas or in areas without repeaters,
  • HF SSB may be needed

VHF and UHF Range
  • Most local emcomm operation
  • 40 or 80-meter bands
  • Near Vertical Incidence Skywave (NVIS)
  • Long-haul communication international
  • 15 or 20-meter nets

Know Your Resources In Advance
  • Many emcomm groups will have pre-selected a
    number of frequencies for specific purposes
  • Complete list of these frequencies should be in
    your jump kit
  • Become familiar with the coverage and features of
    repeaters and digital message systems in your
  • Pre-program your radios with the frequencies,
    offsets, and CTCSS tones

Know Your Resources In Advance
  • Which repeaters are used for emergency
    communication in your area?
  • Will they be available for exclusive emcomm use,
    or must they be shared with other users? 
  • How does it identify itself?
  • Are there any "dead spots" in critical areas? How
    much power is required to reach the repeater with
    a clear, quiet, signal from key locations?
  • Does the repeater have a courtesy tone, and what
    does it sound like?  Do the tones change
    depending on the repeater's mode?
  • How long is the "time-out timer"?
  • Is it part of a linked system of repeaters? What
    features does it have, and which touch-tone
    commands or CTCSS tones activate them?

Know Your Resources In Advance
  • Net frequencies that support digital
    communication systems, such as packet radio
    bulletin board messaging systems, AMTOR, PSK31
    and RTTY
  • Which software do they use? ARESPACK, Fnpack,
  • Do the digital systems have mailboxes or
    digipeater functions?
  • Which other nodes can they connect to? Can
    traffic be passed over an Internet link
    automatically or manually?
  • How many connections can they support at once?

Network Coverage Concerns
  • Emcomm managers rely on simplex operation when
    planning their VHF or UHF FM nets
  • Repeaters often do not survive disasters or are
    overwhelmed with the amount of traffic
  • Simplex range is limited by
  • Terrain
  • Output power
  • Antenna gain
  • Height
  • Operation over a wide area can be a challenge

Avoid Last Minute Surprises
  • Pre-test all known fixed locations in your area
    for coverage
  • If you are serving the Red Cross, test simplex
    coverage from each official shelter to the Red
    Cross office and the city's EOC or other key
    locations, and mobile coverage in the same areas

Improving Simplex Range
  • Use an antenna with greater gain
  • Move the antenna away from obstructions
  • Use a directional antenna
  • Increase antenna height
  • Increase transmitter output power as a last

Portable Duplex Repeater
  • Quickly deployed at a high point in the desired
    coverage area
  • Just has to reach and hear the stations in your
  • Back seat of a car, using a mobile antenna, and
    parked on a ridge or even the top floor of a
    parking garage
  • Portable masts and trailer-mounted towers

Cross Band Repeat
  • Dual-band radios
  • Mobile can relay your transmission to a repeater
    for even greater range
  • Use low or medium power setting to avoid
    overheating and damage
  • Consider using a fan to further reduce the
    likelihood that your radio will be damaged from

Cross Band Repeat - Simplex
Cross Band Repeat Repeater (1)
Receive the repeater output directly on your
hand-held and the cross-band unit operates in
simplex mode
Cross Band Repeat Repeater (2)
Receive the repeater output directly on your
hand-held and the cross-band unit operates in
duplex mode. Your cross-band unit listens away
from the repeater input frequency which can, in
some cases, reduce interference to your unit.
Cross Band Repeat Repeater (3)
Receive the repeater back through your
cross-band system. The downside of this method
is that until the repeater's carrier drops,
your cross-band unit will continue to transmit,
which does not allow you to transmit.
Frequency and Net Resource Management
  • Actual practice our choices are limited to the
    available operators and their equipment
  • Net managers may occasionally need to "shift"
    resources to meet changing needs
  • Early stages of an emergency gt tactical nets may
    require more operators
  • Later stages gt health and welfare traffic might

Message Relays
Move the stations involved off the main net
frequency to avoid tying up the channel for an
extended period
Radio Room Security
  • Allow only the operators who are on duty to be in
    the room
  • Protect your equipment
  • Protect messages you handle
  • Prevent unnecessary distractions
  • Avoid leaving the radio room and equipment
    unattended and accessible
  • Dont allow members of the press to be in the
    room without specific permission from the served

Record Keeping
  • Most served agencies will expect you to keep
    records of your operations
  • Original copies of any messages sent
  • Station logs
  • Memos
  • Official correspondence
  • Some may even require you to keep "scratch" notes
    and informal logs
  • Keep these records in your own possession for a
    time, or to turn some or all records over to the
    agency at the end of operations
  • What about records that are on a computer?
  • Know your agencys policy in advance

Record Keeping
  • In some agencies, your station records are
    permanent and important legal documents, and must
    be treated as such
  • Know your served agency's policy on record
    keeping in advance so that you can comply from
    the very beginning of operations

Record Keeping
  • Station operating logs should contain
  • Your arrival and departure times
  • Times you check in and out of specific nets
  • Each message, by number, sender, addressee, and
    other handling stations
  • Critical events -- damage, power loss, injuries,
    earth tremors, other emergencies
  • Staff changes -- both emcomm and site management,
    if known
  • Equipment problems and issues

Record Keeping
  • Every individual message or note should be
    labeled with a time and date
  • Scratch notes
  • Place dates and times next to each note on a
    sheet, so that information can be use later to
    determine a course of events
  • Portable office" type file box, expanding file,
    or any other suitable container can be used to
    organize and file the messages

Dealing With Stress
  • Most people are not used to working under extreme
    stress for long periods, and do not know how to
    handle it
  • Nervous breakdowns are common among those who get
  • Have not learned to manage stress and
    stress-causing situations

Unable to make good decisions
Lose temper
Behave in ways you never would any other time
Unable to make any decision
Dealing With Stress
  • Tendency is to regard every situation or need as
    an "emergency," requiring an immediate response
  • You might get a barrage of requests for action 
  • You might not have the extra seconds it requires
    to fully consider the options, and to prioritize
    your actions
  • The result is an overload of responsibility,
    which can lead to unmanageable levels of stress

Dealing With Stress
  • You cannot eliminate disaster-related stress
  • You can certainly take steps to reduce or control

Stress Management
  • Delegate some of your responsibilities to others.
    Take on those tasks only you can handle.
  • Prioritize your actions --the most important and
    time-sensitive ones come first.
  • Do not take comments personally -- mentally
    translate "personal attacks" into "constructive
    criticism" and a signal that there may be an
    important need that is being overlooked.
  • Take a few deep breaths and relax. Do this often,
    especially if you feel stress increasing. Gather
    your thoughts, and move on.
  • Watch out for your own needs -- food, rest,
    water, medical attention.

Stress Management
  • Do not insist on working more than your assigned
    shift if others can take over
  • Get rest when you can so that you will be ready
    to handle your job more effectively later on
  • Take a moment to think before responding to a
    stress-causing challenge -- if needed, tell them
    you will be back to them in a few minutes
  • If you are losing control of a situation, bring
    someone else in to assist or notify a superior
  • Do not let a problem get out of hand before
    asking for help
  • Keep an eye on other team members, and help them
    reduce stress when possible

Case Example 16-1
  • In a recent activation, an after action report
    commented on how one Amateur Radio Operator
    supporting an EOC worked for 36 hours straight.
    He was praised for his dedication.
  • Discussion
  • What is good about this?
  • What are the problems with this?
  • How would you have handled this situation?
  • If you were this operator
  • If you were the EMCOMM manager for this operator

Case Example 16-2
  • In a recent exercise debriefing, an Amateur Radio
    Operator said that in the event of an earthquake
    if he was assigned second shift at the EOC, he
    would not stand idle waiting for his shift. He
    would assist in other ways in the community and
    then proceed to work his 12 hour EOC shift.
  • Discussion
  • What is good about this?
  • What are the problems with this?
  • How would you do awaiting the start of your EOC

Dealing with Big Egos
  • Some within the emergency response community have
    "big egos
  • Others with a need to be in full control at all
  • Take time now to consider how you will respond to
    the challenges they present

Dealing with Big Egos
  • Come up with a different and more positive
    response strategy gt not anger
  • Depending on the official position of the
    "problem" person, you might
  • Do your job as best you can, and deal with it
    after the emergency is over
  • Politely decline and state your reasons
  • Refer the issue to a superior
  • Choose in advance to volunteer in another
    capacity and avoid that person altogether

Long Term Operations
  • Additional operators to allow for regular shift
    changes, and those who go home
  • Replacement equipment, as operators leave with
    their own gear or it fails
  • Food and water
  • Suitable place to sleep or rest
  • Generator fuel
  • Fresh batteries
  • Sanitation facilities
  • Shelter
  • Message handling supplies, forms
  • Alternate NCS operators, backups
  • Additional net resources to handle message

Battery Management
  • You will eventually need to recharge your
  • Some batteries need more time to recharge than
  • This time needs to be taken into account in your
  • Slow-charging batteries
  • May need to have enough on-hand to last the
    entire length of the operation

Battery Management
  • Deep cycle marine batteries can require a full
    day or longer to fully recharge
  • Sealed lead-acid (SLA) batteries, also known as
    "gel-cells", require up to 18 hours to recharge
    depending on the size of the battery
  • NiCd, LIon, and similar batteries can be
    recharged quite quickly
  • Repeated rapid charge cycles can reduce overall
    battery life

Generator and Power Safety
  • Placement of generators
  • Engine noise
  • Difficult for shelter residents and volunteers to
    get much needed rest, and for anyone trying to do
    their job
  • Exhaust fumes
  • Should not be allowed to enter the building or
    nearby tents or vehicles
  • "down-wind" of any occupied location is best

Generator and Power Safety
  • Earth Grounding
  • Not required as long as only plug and cord
    connected equipment is used, and the generator
    meets National Electrical Code (NEC) standards
    listed in Article 250-6
  • Exception is for generators that will be
    connected, even temporarily, to a building's
    permanent electrical system.
  • For further details on grounding AC electrical
    systems, please refer to Article 250 of the NEC
  • Primary hazards to avoid when using a generator
    are carbon monoxide (CO) poisoning from the toxic
    engine exhaust, electric shock or electrocution,
    and fire.
  • Follow the directions supplied with the
  • Every year, people die in incidents related to
    portable generator use.

Generator Safety Policy
  • Generator Placement
  • Generators are placed in an area off limits to
    unauthorized persons and children.
  • Generator is dry and not used in rain or wet
    conditions. Generator is operating on a dry
    surface under an open canopy-like structure, such
    as under a tarp held up on poles.
  • Generator is operating outdoors in a
    well-ventilated dry area.
  • Generator is operating away from air intakes to
    any structure.
  • All operators are using dry hands before touching
    the generator.
  • Generator Grounding
  • Generator is grounded using a ground rod and
    large gauge wire (AWG 8 or larger) to bond the
    generator frame to ground. OR
  • Generator is properly grounded per the
    manufacturers manual.
  • Wiring
  • Generator is not connected directly to existing
    wiring (avoid back feeding system).
  • Individual devices are connected directly to the
    receptacle outlet of the generator or via
    approved extension cord.

Generator Safety Policy
  • Extension Cords are
  • Outdoor rated
  • Of sufficient gauge and length to handle
    electrical loads without daisy-chaining
  • Free of cuts or tears and cracked housings.
  • Have three conductors and plugs have all three
  • Routed to prevent tripping hazard.
  • Generator Capacity
  • Loads are less than the output rating of the
  • Manufacturers Instructions
  • A copy of the generators operating manual is
    available at the generator site.
  • Operation is consistent with all instructions in
    generator's owner manual.

Generator Safety Policy
  • Fuel Storage
  • Fuel is stored outdoors.
  • Fuel is stored in properly labeled, non-glass
    safety containers.
  • Fully charged, approved fire extinguisher is
    located near the generator.
  • Refueling
  • Generator is off and cool before refueling.
  • Shutdown
  • All equipment is turned off before shutting down
  • Burn Hazard
  • Exposed mufflers and other hot parts are
    protected and labeled.

Ground Fault Interrupters (GFIs)
  • GFIs detect any difference between the currents
    flowing on the hot and neutral conductors, and
    opens the circuit
  • Test any GFI device to be used with or near HF
    radios to be sure that the GFI will function
    properly while the radio is transmitting.

AC Extension Cords
  • Should be rated for the actual load
  • Consider radios, lights, chargers, and other
    accessories when calculating the total load
  • Extension cords are rated only for their actual
  • Cannot be strung together to make a longer cord
    without "de-rating" the cord's capacity
  • A typical 16ga, 50' orange "hardware store" cord
    is rated for 10 amps. When two are used to run
    100', the rating drops to only 7 amps

AC Extension Cords
  • Choose a single length of cord rated for the load
    and the entire distance you must run it.
  • If this is not possible, you can also run two or
    more parallel cords to the generator in order to
    reduce the load on any single cord.
  • For more information on portable power cord
    requirements, consult Article 400 of the NEC.

What About Using "Romex "
  • "Romex " type wire for long extension cords
  • Violation of the National Electrical Code
  • Dangerous practice
  • Repeated bending, rolling, and abrasion cause the
    copper conductors and insulation to break,
    resulting in a fire and electrocution hazard

Use only flexible insulated extension cords that
are UL rated for temporary, portable use
Electrical Safety Guidelines
  • Electrical codes require three-wire power cords
    and plugs on many tools and appliances.
  • The hot wire is usually black.
  • The neutral wire is usually white.
  • The frame/ground wire is usually green or bare
  • Do not install higher current capacity fuses in
    an existing circuit.

Breaker box Service Disconnect on left.
Ground Everything
For best protection from electrical shock all
equipment should be connected to a common ground.
(No Transcript)
The Fuse
  • A fuse or circuit breaker should always be added
    in series with home built equipment that is
    powered from 110 volt AC lines.
  • In a 12 volt DC system fuses should be located at
    the voltage source.
  • When a fuse blows an open circuit is created.
  • Never replace a blown fuse with a higher amperage
    rated fuse.

Electrical and RF Safety
  • Fuses and circuit breakers
  • The purpose of a fuse in an electrical circuit is
    to interrupt power in case of overload.
  • If you install a 20-ampere fuse in your
    transceiver in the place of a 5-ampere fuse
    excessive current could cause a fire. (Note If
    it didnt cause a fire, it still could result in
    damage to the equipment.)
  • Grounding
  • Ground is connected to the green wire in a
    three-wire electrical plug.

Electrical and RF Safety
  • Lightning protection
  • The precautions that should be taken when a
    lightning storm is expected are
  • Disconnect the antenna cables from your station
    and move them away from your radio equipment
  • Unplug all power cords from AC outlets
  • Stop using your radio equipment and move to
    another room until the storm passes
  • All of these answers are correct
  • Fire prevention is the most important reason to
    have a lightning protection system for your
    amateur radio station.

RF Safety
  • Ensure that all stations comply with the FCC
    requirements for maximum permissible exposure to
    RF radiation.
  • No person should be near any transmitting antenna
    while it is in use.
  • Make certain that the RF radiation is confined to
    the antennas' radiating elements.
  • Don't operate high-power amplifiers with the
    covers removed.
  • With hand-held transceivers, keep the antenna
    away from your head and use the lowest power
  • Don't work on antennas that have RF power
  • Don't stand or sit close to a power supply when
    the ac power is on.
  • Never look into a waveguide or directive UHF/SHF
    antenna when power may be applied.

RF Safety
  • Even though hand-held radios are exempt from RF
    exposure limits, minimum power should be used
    with a hand-held to minimize RF exposure to the
    operator's head (eyes)
  • A mobile transceiver with roof mounted antenna
    would have better shielding for the vehicle
    occupants than using a hand-held transceiver in a

Equipment -- Leaving Yours Behind?
  • You are exhausted, and ready to head for home,
    but the emcomm operation is far from over.
  • You brought along a complete station, and when
    you leave, the next operator is not nearly as
    well equipped.
  • Should you leave your equipment behind for the
    next operator?

Equipment -- Leaving Yours Behind?
  • No one can, or should, tell you to leave your
    equipment behind
  • If you feel comfortable that someone you know and
    trust will look after your gear, you may choose
    to leave some or all of it behind
  • Be sure every piece is marked with at least your
    name and call sign
  • Do not leave behind anything the next operator
    does not truly need

You still have the ultimate responsibility for
its operation and safety
Equipment -- Leaving Yours Behind?
  • Emergency stations are difficult places to
    control and monitor.
  • If your equipment is stolen, lost, or damaged,
    you should not hold anyone responsible but
  • Conversely, if someone leaves their equipment in
    your care, treat and protect it better than you
    would your own, and be sure it is returned safely
    to its owner.

Accepting Specialized Assignments
  • You may be asked to handle other assignments for
    the served agency that may or may not include
  • At one time, most emcomm groups had strict
    policies against doing other tasks
  • This is still true of some
  • At this time, ACS MST do not have a written
  • Today, most emcomm groups will permit their
    members to be cross-trained for, and perform, a
    variety of served-agency skills that also include
  • ACS MST do support this

Accepting Specialized Assignments
Lesson 16 Activities
  1. Develop a set of "rules" to help a new emcomm
    group member deal with stress during an
  2. Develop a list of at least five possible served
    agency jobs that would also require your
    communication skills.
  3. Develop five safety rules pertaining to
    generators and electrical lines in and near a
    radio room.

Lesson 16 Questions
  • Which of the following will NOT limit VHF simplex
  • Terrain
  • Output Power
  • Antenna Gain
  • Digipeaters

Lesson 16 Questions
  • Which of the following actions will NOT improve
    simplex reception?
  • Increase the antenna height.
  • Switch to a (lower-gain) non-directional antenna.
  • Increase transmitter output power at both
  • Move the antenna away from obstructions.

Lesson 16 Questions
  • Which of the following is true about a simplex
  • The FCC rules do not permit unattended operation
    of simplex repeaters.
  • They work best in the "cross band repeater" mode.
  • They require the use of two radios.
  • Is the same as a "human repeater."

Lesson 16 Questions
  • Which of the following is NOT an appropriate
    served agency assignment for an emcomm volunteer?
  • Field damage assessment and reporting.
  • Driving a supply delivery vehicle.
  • Typing inventory lists and filing memos.
  • Gathering weather data and reporting conditions.

Lesson 16 Questions
  • Which of the following is a good means of dealing
    with stress during an emcomm event?
  • Take every comment personally.
  • Pay no attention to other team members let them
    handle their own problems.
  • To reduce personal stress, insist on working more
    than your own shift.
  • Prioritize your actions - the most important and
    time sensitive ones come first.

Lesson 16 References
  • For information about ARRL Public Service
    Communications, please see The Public Service
    Communications Manual
  • For specific information on ARES, see the ARRL
    ARES Field Resources Manual (.pdf file)

Lesson 17 - Personal Safety, Survival, and Health
(No Transcript)
Home and Family First
  • Before leaving on an assignment, make all
    necessary arrangements for the security, safety,
    and general well being of your home and family.
  • Family members, and perhaps friends or neighbors,
    should know
  • Where you are going
  • When you plan to return
  • How to get a message to you in an emergency

Home and Family First
  • If you live in the disaster area or in the
    potential path of a storm
  • Consider moving your family to a safe location
    before beginning your volunteer duties
  • Take whatever steps you can to protect your own
    property from damage or looting
  • Let a neighbor or even local police know where
    you are going, when you plan to return, and how
    to reach you or your family members in an

Create Home Family Checklist
  • House
  • Board up windows if you are in a storm's path
  • Put lawn furniture and loose objects indoors if
    high winds are likely
  • Move valuables to upper levels if flooding is
  • Heating fuel tanks should be filled
  • Drain pipes if below freezing temperatures and
    power loss are possible
  • Shut off power and gas if practical and if
    structural damage is possible

Create Home Family Checklist
  • Family
  • Safe place to stay if needed, preferably with
    friends or relatives
  • Reliable transportation, with fuel tank filled
  • Adequate cash money for regular needs and
    emergencies (not ATM or credit cards)
  • House, auto, life, and health insurance
    information to take along if evacuated
  • Access to important legal documents such as
    wills, property deeds, etc.
  • Emergency food and water supply.
  • AM/FM radio and extra batteries

Create Home Family Checklist
  • Family
  • Flashlight and extra batteries, bulbs
  • Generator, fuel and safe operating knowledge
  • Adequate supply of prescription medications on
  • List of emergency phone numbers
  • Pet supplies and arrangements (shelters will not
    take pets)
  • List of people to call for assistance
  • Maps and emergency escape routes
  • A way to contact each other
  • A plan for reuniting later

Vehicle Family Safety Checklist
  • Warm clothes in trunk
  • Chains in trunk
  • Full gas tank
  • Sand/shovel in trunk
  • Window ice scraper
  • Flares, flashlight in trunk
  • Antifreeze
  • Familiarity with school and daycare plans
  • Alternative shelter plans
  • Alternative transportation arrangements
  • Identified snow routes
  • Bus timetables

Should you leave at all?
  • There are times when your family may need you as
    much or more than your emcomm group
  • If there is ever any doubt, your decision must be
    to stay with your family
  • You should discuss, and come to an agreement with
    your spouse well before any disaster, in order to
    avoid any last minute problems
  • Alternatively, have your spouse get an Amateur
    Radio license and accompany you on your deployment

You First -- The Mission Second
  • You will need to continue to take care of
  • If you become over-tired, ill, or weak, you
    cannot do your job properly.
  • If you do not take care of personal cleanliness,
    you could become unpleasant to be around.
  • Whenever possible, each station should have at
    least two operators on duty so that one can take
    a break for sleep, food and personal hygiene.
  • If that is not possible, work out a schedule with
    the emcomm managers or your NCS to take periodic
    "off-duty" breaks.

Safety - Everyones Responsibility
  • Personal safety
  • Everyone is responsible for their own safety.
    Know your own limitations. Do not undertake any
    activity for which you feel is unsafe or violates
    this policy
  • Ask for help
  • Do not hesitate to ask for help and/or advice
    from others.
  • Safety briefings
  • All personnel are required to attend and
    contribute to safety briefings
  • Personal awareness
  • Everyone is responsible for reading and
    understanding this safety policy and carrying out
    their duties in compliance with the policy
  • Safety issues
  • Everyone is responsible for the safety of the
  • If you see something that violates the provisions
    of the safety policy, you are obligated to call
    it to the attention of the Safety Officer or the
    Incident Commander
  • In the event that the IC or the Safety Officer is
    not available, each individual is authorized to
    halt operations which violate these guidelines.

General Safety Checklist
  • A Safety Officer is assigned to all field
  • A contact list including local fire, police and
    security is maintained by The Safety Officer.
  • All field operations have a plan.
  • All personnel know their job assignment and
    understand the plan.
  • Crew is adequate for the job no less and no more
    than is necessary.
  • Crew with specific First Aid and CPR training is
    identified by Safety Officer.

Know Your Routes!
  • Most people need at least 2000 calories a day to
    function well
  • Experienced emcomm managers and served agency
    personnel will usually be aware of this issue and
    take steps to see that their volunteer's needs
    are met
  • High calorie and high protein snacks will help
    keep you going
  • But you will also need food that is more
  • Bring along some freeze-dried camping food, a
    small pot, and a camp stove with fuel, or some
    self-heating military style "Meal, Ready to Eat"
    (MRE) packages

  • You will need at least two or three liters of
    water each day, just for drinking, more for other
  • Most disaster preparedness checklists suggest at
    least one gallon per person, per day
  • Many camping supply stores offer a range of water
    filters and purification tablets that can help
    make local water supplies safer

However, they all have limitations you should be
aware of
Water Filters
  • Filters may or may not remove all potentially
    harmful organisms or discoloration
  • Those with smaller filter pores (.3 microns is a
    very tight filter) will remove more foreign
    matter, but will also clog more quickly
  • Iodine-saturated filters will kill or remove most
    harmful germs and bacteria, but are more
    expensive and impart a faint taste of iodine to
    the water
  • Most filters will remove Giardia cysts
  • All water filters require care in their use to
    avoid cross-contamination of purified water with
    dirty water

Water Filters
Water Purification Tablets
  • Purification tablets, such as Halazone, have a
    limited shelf life that varies with the type, and
    give the water an unpleasant taste
  • Tablets will do nothing for particulate (dirt) or
    discoloration in the water
  • Be sure to read and understand the information
    that comes with any water purification device or
    tablet before purchasing or using it

Water Purification with Bleach
  • FDA says you can use plain Clorox brand laundry
    bleach (no perfumes, etc)
  • After filtering out any particulate by pouring it
    through several layers of densely woven cloth,
    put sixteen drops of Clorox in a gallon of water,
    mix well, and allow it to sit for thirty minutes
  • If it still smells slightly of chlorine, you can
    use it.
  • If not, stir in sixteen more drops and wait
    another half hour.
  • If it still does not smell of chlorine, discard
    the water and find a new supply
  • It will not taste great, nor will the chlorine
    bleach kill cysts like Giardia, but it may be

Water Purification Last Resort
  • If you have no other means, boiling for at least
    five minutes will kill any bacteria and other
    organisms, but will not remove any particulate
    matter or discoloration
  • Boiling will leave water with a "flat" taste that
    can be improved by pouring it back and forth
    between two containers several times to
    reintroduce some oxygen

Using a Solar Still to Get Water
  • Get at least six continuous hours of sleep in
    every twenty-four hour period
  • Or four continuous hours and several shorter naps
  • Soft foam earplugs and a black eye mask to ensure
    that light and noise around you are not a problem

Personal Hygiene
  • Essentials
  • Toothpaste and toothbrush
  • Comb
  • Deodorant
  • If possible, bring
  • Bar of soap or waterless hand cleaner
  • Small towel and washcloth
  • Few extra shirts

Safety in an Unsafe Situation
  • Natural disasters can bring
  • Flying or falling debris
  • High or fast moving water
  • Fire
  • Explosions
  • Building collapse
  • Polluted water
  • Disease
  • Toxic chemicals
  • A variety of other dangers

You should always be aware of your surroundings
and the dangers they hold
  • Depending on the weather, your gear might
  • Hard hat
  • Rain gear
  • Warm non-cotton layers
  • Work gloves
  • Waterproof boots.
  • Always bring several pairs of non-cotton socks
    and change them often to keep your feet clean and
  • Create seasonal clothing lists suitable for your
    climate and the types of disasters you might

Personal Safety Checklist
  • Sturdy footwear is worn by all active duty
  • Safety glasses or goggles are used when cutting
    wire, soldering or working around machinery.
  • Respirators, dust masks or bandanas are available
    at fires, floods, earthquakes
  • OSHA approved hard-hats are worn by all ground
    crew for tower erection operations. NO
    EXCEPTIONS! Climbing helmets are worn during
    tower climbing operations.

Avoid Dangerous Areas
  • Industrial buildings or facilities may contain
    toxic chemicals, which can be released in a
  • Hospitals
  • Dams can break,
  • Bridges can wash out
  • Buildings can collapse
  • Areas can become inaccessible due to flooding,
    landslides, collapsed structures, advancing
    fires, or storm surges

If you can avoid being in harm's way, you can
also prevent yourself from becoming part of the
problem rather than part of the solution
If You Are Trapped or Isolated
  • Be prepared to help others find or rescue you
  • Let others know where you are going if you must
    travel anywhere, even within a "safe" building
  • Try not to travel alone in dangerous conditions--
    bring a "buddy"

Carry Signaling Devices
Satellite Personal Tracker
  • SPOT sends your exact GPS coordinates and
    selected messages over commercial satellites to
    tell others of your location and status
  • SPOT will acquire its exact coordinates from the
    GPS network, and send that location along with a
    distress message to a GEOS International
    Emergency Response Center every five minutes
    until cancelled
  • The Emergency Response Center notifies the
    appropriate emergency responders based on your
    location and personal information which may
    include local police, highway patrol, the Coast
    Guard, our countrys embassy or consulate, or
    other emergency response or search and rescue
    teams as well as notifying your emergency
    contact person(s) about the receipt of a distress
  • Send and save your location and allow contacts to
    track your progress using Google Maps.

Google Latitude
  • With Google Latitude
  • See where your friends are and what they are up
  • Quickly contact them with SMS, IM, or a phone
  • Control what your location is and who gets to see

From a mobile phone
  • In most cases, you will not need your own shelter
    for operating or sleeping
  • You may be able to stay or work in the emergency
    operations center, evacuation shelter, or even
    your own vehicle
  • In some cases a tent, camp trailer, motor home,
    or other suitable shelter may be necessary

  • Pick a tent equipped to withstand the harshest
    conditions you might encounter
  • Rated for high winds
  • Waterproof
  • Full-coverage rain fly
  • Waterproof bottom
  • Use a tarp, ground cloth or footprint to extend
    the life of a tent's floor
  • Resources

Medical Considerations
  • Discuss any medical conditions with your
    physician ahead of time
  • Potentially interfere with your ability to do
    your job
  • Diabetic
  • You will need to avoid going for long periods
    without proper food or medication, and stress may
    affect your blood sugar level
  • Heart
  • May need to avoid stressful situations

Medical Considerations
  • Have an adequate supply of appropriate
    medications on hand
  • Have a copy of any prescriptions
  • Let your emcomm manager and any work partners
    know of your condition so that they can take
    appropriate actions if something goes wrong

Medical Considerations
  • Keep a copy of any special medical information
    and emergency phone numbers in your wallet at all
  • Wear any medical ID jewelry you have

Protect Your Eyes and Sight
  • If you wear eyeglasses or contact lenses, bring
    at least one spare pair
  • Contact lenses
  • Bring more than enough changes to avoid running
  • May want to switch to glasses to avoid having to
    deal with lens removal and cleaning under field
  • If you have any doubts, consult your eye doctor
    ahead of time
  • Bringing a copy of your lens prescription along
    may also be a good idea
  • Especially if you are likely to be some distance
    from home for a while

Protect Your Eyes and Sight
  • Sunglasses
  • Fatigue
  • Possibly eye damage
  • Good quality UV blocking sunglasses
  • Snow blindness"
  • Prolonged periods of exposure where there is
    snow/sand can cause the retina to be burned
  • Sunglasses that offer the following are
    frequently recommended
  • 99-100 UV absorption
  • Polycarbonate or CR-39 lens (lighter, more
    comfortable than glass)
  • 5-10 visible light transmittance
  • Large lenses that fit close to the face
  • Wraparound or side-shielded to prevent incidental
    light exposure

Sample Personal Survival Comfort Needs
  • Suitable size backpack or duffel bag for clothing
    and personal gear
  • Plastic storage tub for food, cooking gear
  • Toilet kit -- soap, comb, deodorant, shampoo,
    toothbrush, toothpaste
  • Toilet paper in zipper-lock freezer bag
  • Small towel and washcloth
  • Lip balm
  • Facial tissues
  • Sunscreen
  • Insect repellent
  • Prescription medications (1 week supply)
  • Copies of medication and eyeglass/contact lens
  • Spare eyeglasses or contact lenses and supplies
  • Hand lotion for dry skin
  • Small first aid kit
  • Non-prescription medications, including
    painkiller, antacids, anti-diarrheal, etc.

Sample Personal Survival Comfort Needs Checklist
  • Extra basic clothing -- shirts, socks, underwear
  • Gloves, for protection or warmth
  • Pocket flashlight
  • Folding pocket knife
  • Sleeping bag, closed-cell foam pad or air
    mattress, pillow
  • Ear plugs (soft foam type in sealed package)
  • Black eye mask
  • Outer clothing for season and conditions (rain
    gear, parka, hat, face mask, etc)
  • Hard hat
  • Reflective vest, hat
  • Travel alarm clock
  • Chemical light sticks
  • Police or signal whistle
  • Dust masks
  • Phone/email/address list for family, friends,
    neighbors, physician, pharmacy
  • Emergency contact/medical information card in
    your wallet
  • Spare car and house keys
  • High energy or high protein snacks
  • Food -- Freeze-dried or MREs

Sample Personal Survival Comfort Needs Checklist
  • Coffee, tea, drink mixes
  • Plate or bowl, knife, fork and spoon, insulated
  • Camp stove, small pot, fuel and matches
  • Battery or other lantern
  • Water, in heavy plastic jugs
  • Water purification filter or tablets
  • Magnetic compass, maps
  • Duct tape, parachute cord

Consider packing individual items or kits in
zipper-lock freezer bags to keep the contents
dry, clean, and neat
  • Disaster Psychology

Possible Psychological Symptoms
  • Irritability, anger
  • Self-blame, blaming others
  • Isolation, withdrawal
  • Fear of recurrence
  • Feeling stunned, numb, or overwhelmed
  • Feeling helpless
  • Mood swings
  • Sadness, depression, grief
  • Denial
  • Concentration, memory problems
  • Relationship conflicts/marital discord

Possible Physiological Symptoms
  • Loss of appetite
  • Headaches, chest pain
  • Diarrhea, stomach pain, nausea
  • Hyperactivity
  • Increase in alcohol or drug consumption
  • Nightmares
  • Inability to sleep
  • Fatigue, low energy

Reducing Stress
  • Get enough sleep.
  • Exercise.
  • Eat a balanced diet.
  • Balance work, play, and rest.
  • Allow yourself to receive as well as give.
    Remember that your identity is broader than that
    of a helper.
  • Connect with others.
  • Use spiritual resources.

Community Emergency Response Team
  • Helps train people to be better prepared to
    respond to emergency situations in their
  • CERT members can give critical support to first
    responders, provide immediate assistance to
    victims, and organize spontaneous volunteers at a
    disaster site
  • CERT members can also help with non-emergency
    projects that help improve the safety of the

Citizen Corps
  • Citizen Corps asks you to embrace the personal
    responsibility to be prepared to get training in
    first aid and emergency skills and to volunteer
    to support local emergency responders, disaster
    relief, and community safety

National Voluntary Organizations Active in
Disaster (NVOAD)
  • Coalition of 49 major national nonprofit and
    faith-based organizations with committed missions
    to domestic disaster-related services
  • Mission is to foster more effective service to
    people affected by disasters
  • Formed after Hurricane Camille
  • In the aftermath of this disaster, the voluntary
    organizations who wanted to help victims realized
    they didn't know very much about each other, and
    certainly weren't very well coordinated

  • Unit 1 Disaster Preparedness
  • Unit 2 Fire Safety
  • Unit 3 Disaster Medical OperationsPart 1
  • Unit 4 Disaster Medical OperationsPart 2
  • Unit 5 Light Search and Rescue Operations
  • Unit 6 CERT Organization
  • Unit 7 Disaster Psychology
  • Unit 8 Terrorism and CERT
  • Unit 9 Course Review and Disaster Simulation

C.E.R.T. in Western Washington
  • Seattle does not teach CERT
  • Seattle program is SNAP (Seattle Neighborhoods
    Actively Prepare)
  • Some other Western Washington communities have
    active CERT programs. For example
  • Redmond
  • Sammamish
  • Federal Way
  • Vashon Island
  • Woodinville
  • Issaquah
  • Carnation / Duvall
  • Snohomish County
  • University of Washington

C.E.R.T. Communications
C.E.R.T. Communications Example
  • FRS1 Neighborhood Watch to Responders
  • FRS2 CERT Team Leaders to Command Post
  • FRS3 CERT Planning Section
  • FRS4 CERT Logistics Section
  • FRS5 CERT Admin Section
  • FRS6 CERT Team Leader to Public Safety Responders
  • FRS7 Safety Officer Rapid Intervention Team
  • FRS8 CERT Ops Inter-Team Primary Working Channel
  • FRS9- 14 CERT Intra-team working channels 500mw
  • Use of the Interstitial Simplex Channels 1
    through 7 with transmitter output greater than
    500mw requires GMRS license and Part 95 Type
    Accepted radio such as the ICOM F21GM.

C.E.R.T. Amateur Radio
  • During a response, CERTs will have a variety of
    communications requirements
  • Some of the communications required of all CERTs
    during emergencies include
  • Intra-team communications, especially during
    search and rescue operations
  • Inter-team communications required to communicate
    logistics, request assistance, and provide status
  • Group Leaders to CERT Team Leader
  • CERT Team Leader to first responders (at the
    Incident Command Post)
  • CERTs should consider two-way radios for
  • Intra-squad and inter-squad communications
  • Each team should be assigned a different channel
    or frequency
  • Section chiefs (Operations, Logistics, Planning,
    and Administration) should be assigned a separate
    channel or frequency to communicate with each
    other and with the Team Leader
  • Communications with first responders
  • A separate frequency should be assigned to these
  • RACES or ARES organizations may wish to
    incorporate a radio operator to communicate
    between the CERT Team Leader (Command Post) and
    the Incident Command or Emergency Operations
    Center (EOC)

C.E.R.T. Communications Plan Example
C.E.R.T. Logs
Lesson 17 Activities
  1. Prepare a disaster preparedness checklist
    specifically for your home and family.
  2. Prepare a personal-needs checklist for yourself.
  3. What are two major disaster threats in your area?
    For each threat, list five actions you would take
    as a precaution to protect your home and family.

Lesson 17 Questions
  • Which of the following statements concerning
    water purification is FALSE?
  • Boiling water for a full 5 minutes will kill most
    harmful bacteria.
  • Boiling water to purify it can leave it with a
    flat taste.
  • Filters may or may not remove harmful bacteria.
  • Purification tablets will remove bacteria and
    particulate matter (dirt).

Lesson 17 Questions
  • Which of the following is true about using
    chlorine to purify water?
  • It is best to use four to six drops of chlorine
    per gallon of water.
  • Adding the proper amount of chlorine to water
    will improve the taste.
  • Adding the proper amount of chlorine to water
    will kill cysts like Giardia.
  • It is best to use 16 drops of plain chlorine per
    gallon of water.

Note Answer D in the book has an incorrect
answer of two to four drops instead of 16
drops. If this question is on the test, it
might have the same typo.
Lesson 17 Questions
  • Which of the following is true about the personal
    gear you bring to a long-term incident?
  • Include several pairs of warm cotton socks.
  • Lightweight summer clothing is all you will ever
  • Keep spare eyeglasses or safety glasses/ goggles
    in a hard-shell, felt-lined storage case.
  • As a volunteer communicator, you will need to
    bring specialized protective clothing.

Lesson 17 Questions
  • Many disaster assignments are in unsafe places.
    Which of the following is true about such
  • Always plan an escape route from buildings and
    hazardous areas.
  • Always plan more than one escape route from
    buildings and hazardous area.
  • The only dangers that you need be concerned with
    in any location are fire, flood, and falling
  • Dams, bridges and buildings can generally be
    thought of as "safe zones."

Lesson 17 Questions
  • Which of the following statements about safety
    and survival is true?
  • The mission takes priority over everything else.
  • A person requires at least four gallons of water
    per day just for drinking.
  • If caffeine keeps you awake, stop drinking
    caffeinated beverages at least ten minutes before
    going to bed.
  • Your personal safety and well-being are a higher
    priority than the mission.

Note The book indicates that Answer B is the
correct answer. However, we believe that Answer
D is the more appropriate response.
Lesson 17 Questions
  • Which of the following best defines an MRE
  • Mainly Radio Equipment.
  • Mostly Random Equipment.
  • Meals, Ready to Eat.
  • Meals, Rarely Eaten.

Lesson 17 References
  • FEMA Disaster Safety Information
  • FEMA Disaster Preparedness for kids
  • American Red Cross -- Disaster Safety
  • Food http//
  • Water http//
  • North Carolina Cooperative Extension Service
    food safety disaster recovery
  • Institute for Home and Business Safety
  • Univ. of Florida -- Disaster safety tips
  • Virginia Tech -- Farm preparedness

Lesson 18 - Alternate Communication Methods
Alternate Communications
  • Amateur radio may not always be the only or best
    radio service for the job
  • There are dire situations in which individuals
    are forced to summon help by any means available
  • Occasionally, we find that the tasks within a
    disaster exceed the limits of the manpower
    provided by the amateur community
  • Sometimes it is better to hand an official a
    radio he can use to stay in contact with the ARES
    team on site, and not saddle him or her with a
    ham radio shadow.
  • Particularly true for officials who must
    regularly deal with sensitive issues
  • Other voluntary agencies may use these radio
    services in their own operations

Legal Considerations
  • Some radio services require licenses, and others
    do not
  • In a true emergency as defined by the FCC, this
    may not be a problem
  • FCC rules give everyone special permission to use
    "any means necessary" to communicate in order to
    protect life and property
  • But only when no other normal means of
    communication is possible

  • If your group is planning to use licensed radios,
    obtain your license well before any emergency and
    keep it current
  • If you own a radio, but no license, a judge could
    claim pre-meditation if you use it and disturb
    licensed users

Can I Modify My Radio?
  • NO -- you cannot modify your radio and call for
    help on the local police frequency the next time
    you see a car crash on the highway
  • Law enforcement agencies are not bound by the
    FCCs rules.
  • Hams who have called for "help" on police
    frequencies have been convicted of "interfering
    with a police agency" under state and local laws,
    even though the FCC had taken no enforcement

Modified Amateur Radios
  • Easy to modify many VHF and UHF Amateur radios
    for operation in nearby public service and
    business bands
  • Not legal to do so for regular "emergency" use
  • Radios must be "Type Accepted" by the FCC
  • Amateur radios are not

Citizens' Band (CB) Radio
  • No licensing is required, and tactical or
    self-assigned identifiers are acceptable
  • A recommended method promoted by the FCC is the
    letter "K, followed by the user's first and last
    initials, followed by your zip code
  • KBD98112
  • If you had a valid Class D License before the mid
    1980s, you may continue to use your old CB call

CB Technical Information
  • 11-meter band
  • 40 designated channels from 26.965 to 27.405 MHz
  • Maximum output power of four watts
  • Amplitude modulation (AM)
  • Single side band (SSB)
  • FCC rules permit communication to a maximum of
    250 km (155.3 miles)
  • Effective range averages between two and eight
    miles (mobile-mobile)
  • Depending on antennas, terrain and propagation up
    to 25 miles (base-mobile)
  • SSB can significantly increase range
  • Channel 9 is reserved for emergency and motorist
    assistance traffic only

Multi-Use Radio Service (MURS)
  • Personal and business operation
  • Primarily intended for portable operation
  • Maximum power of two watts
  • MURS frequencies
  • 151.820
  • 151.880
  • 151.940
  • 154.570
  • 154.600
  • Bandwidth on the first three frequencies is
    limited to 11.25 kHz, and 20 kHz for the last two
  • F
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