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RADIO PROCEDURES
Lake County Nov 2004
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Radio Procedures
10 78
(For Your Information)
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Radio Procedures
Overview:
Call Signs
Brevity Codes
Basic Radio Usage
Hints and Tips
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Radio ProceduresR
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WEATHER SPOTTING
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Radio ProceduresR
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GATHERING INFORMATION
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Radio ProceduresR
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GETTING HELP
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Radio Procedures
PART 1
CALL SIGNS
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Radio ProceduresTypically, in South Dakota, there are 3 types of
call signs
State Agency + Unit HP 175
County + Agency 43 9
County + Agency + Unit 43 9A
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Radio ProceduresCounty Identifiers
43 = LAKE .
6 = Brookings
1 = MinnehahaFollowed by
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Radio Procedures
AGENCY IDENTIFIER
1 = Sheriff 43-1
2 = Police 43-2a (PD1)5 = GF&P 43-5
6 = DOT 43-6
7 = Tribal / Special Unit 65-79 = Ambulance 43-9
Dispatch can be many different identifiers such as 51-1, 52-1,
Metro, etc. In Lake County they are identified as 43-2.
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Radio ProceduresUnit Identifier
43 9 A
43 = Lake County
9 = AmbulanceA = Unit Identifier (2nd Vhl)
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Radio ProceduresWith the changes in technologies and with a better
understanding of the difficulties that can occur,
call signs are slowly changing to easier identify
people and organization.
43F1 = Madison Fire Car One
43Rescue = Search & Rescue43F2 Rescue = Chester Rescue
Calls signs like RESCUE 1 should be avoided since
it could mean several agencies.
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Radio Procedures
PART 2
BASICS
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Radio ProceduresRule #1
LISTEN FOR A CLEAR CHANNEL!
(Typically, in South Dakota a base station will give the
time as a clear channel indicator)
10-4 . 43-1B . 2145
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Radio ProceduresRule #2
Broadcast the CALL SIGN of the Unit or
agency you are calling, followed by yourcall sign.
43-2 . 43-1B
or
43-2 thisis 43-1H
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Radio ProceduresRule #2 - Continued
Lake County Dispatch (43-2) has 1 operator that monitors 12
analog and digital channels and may be handling other traffic or9-1-1 calls when you call in.
- - - - - - - - - - -
In Lake County alone there are OVER 115 Digital Radios and
OVER 135 Analog Radios that have been recorded. In theoryall of these radio could be broadcasting at the same time.
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Radio ProceduresRule #3
Get the attention of the unit or station
you are calling
(Alert if necessary)
43-2 . REACT 7 . Tornado spotted
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Radio ProceduresRule #4
Make sure they are ready to copy your
traffic
(Wait for Go Ahead)
NEVER give a blind broadcast! Yourbroadcast means nothing if nobody is listening
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Radio ProceduresRule #5
KNOW WHAT YOU ARE GOING TO
SAY
Keep the traffic as short as possible
30 seconds of broadcast is considered excessive
Take a break as needed
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Radio ProceduresTAKE A BREAK
A break during a long transmission allows higher
priority traffic to broadcast. It also gives you a
moment to collect your thoughts. Before you
continue your transmission listen for other traffic. If
none is heard continue where you left off.
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Radio ProceduresBREAK Continued
43-2 the storm is moving southwest and is approaching
Lake Herman. Give the Park a call and let them knowwhats coming their way BREAK
(listen for other traffic,ifnone continue)
also advise State DOT of debris on the main
highway and alert county highway of the same
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Radio ProceduresRule #6
WAIT FOR AN
ACKNOWLEDGEMENT
(Listen for 10-4 or Echo of your traffic
10-4 REACT 7 copyadvise Lake Herman,
DOT and County Highway 1915
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Radio Procedures
PART 3
BREVITY CODES
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Radio ProceduresBREVITY CODES
ICS Guidance Recommends the use ofPLAIN LANGUAGE for all radio
traffic. However, to better understand
your scanner you should haveknowledge of brevity codes and their
meanings.
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Radio ProceduresState 10 Code / Signal Code Cards
Areavailablein LEOPs
Some local jurisdictions supplement the State codeswith their own codes.
- - - - - - - - - - - - - - - - -Check with the local primary dispatch center for
guidance and information about local codes.- - - - - - - - - - - - - - - - -
Codes and Signals used in adjoining states and
counties may be different.
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Radio Procedures10 Codes YOU should know.
10 9 = Repeat your traffic (Say Again)
10 33 = Emergency Traffic Only!
10 50 = Caution!- - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - -
Stay off your radio unless you have an emergency!
This applies to a person, situation, or HAZMAT
- - - - - - - - - - - - - - - - - - - -
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Radio ProceduresSignal Code Cards
Signal Codes announces a response situation, usually HOT!
Injury Accident (Signal 1)
Accident no Injury (Signal 2)
Fire (Signal 11)
Dead Body (Signal 16)Suicide (Signal 20)
(Others are used but infrequently)
- - - - - - - - - - - - - - - - - - - -
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Radio Procedures
PART 4
HINTS and TIPS
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Radio ProceduresSPELLING
Use phonetic alphabet:
A Adam B Boy C Charlie, etc.
Broadcast as individual digits:
1368 Adams Court would be:
ONE THREE SIX EIGHT ADAMS COURT
NUMBERS
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Radio Procedures
Watch your language (10-30)
- - - - - - - - - - - - - - - - -
Dont shout
- - - - - - - - - - -Dont step on other traffic
- - - - - - - - - - - - - - - - -
Avoid food, chew, gum
- - - - - - - - - - - - - - - - -Never leave microphone open
- - - - - - - - - - - - - - - - -
Turn down scanner or commercial radio
- - - - - - - - - - - - - - - - -
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SummaryWe use our radios or scanner for many reasons:
Staying informed Requesting response Damage
reports Weather spotting Getting help.
To better understand and use a radio / scanner;
know
County IdentifiersAgency Identifiers
Unit Identifiers
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SummaryLISTEN FOR A CLEAR CHANNEL
Time of Day = Clear channel indicator
- - - - - - - - - - -
GET THEIR ATTENTION
Their call sign followed by yours.
Alert if necessary.
- - - - - - - - - - -ARE THEY READY TO COPY?
Have they given Go ahead?
- - - - - - - - - - -
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SummaryKNOW WHAT YOU ARE GOING TO SAY
EngagebrainbeforemouthEngagebrainbeforemouth
- - - - - - - - - - -
TAKE A BREAK
Keep it short. (30 Seconds is excessive)
- - - - - - - - - - -
WAIT FOR AN AKNOWLEDGEMENT
Make sure your traffic was heard and understood
- - - - - - - - - - -
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SummaryBRIEVITY CODES
- - - - - - - - - - -ICS = Use Plain English
There are many local codes
Codes vary by state
Signal Codes = Usually means a
response
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SummaryUSE PHONETIC ALPHABET
A Adam B Boy C Charlie, etc
GIVE NUMBERS INDIVIUALLY
One hundred and twenty three is givenas;
ONE TWO THREE
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SummaryDONT
Offend
ShoutMumble
Chew
Forget to turn down your radio/scanner
Leave your microphone open
ANY QUESTIONS???