Important: Understand and get familiar with the etiquette of radio communication: The inteational radio communication language is English except in cases where you are licensed for to speak in some other language Using the radio is not like talking on the phone, it is a two-way communication, meaning you cannot speak and listen at the same time or break into the conversation. NEVER interrupt if you hear other people talking. Patiently wait until their conversation is finished unless it is an emergency, in which case you must inform the other parties that you have a very urgent emergency message. Do not respond to others' calls if you aren't sure it is for you. Never transmit sensitive, confidential, financial and military information in a radio communication, it could be heard by anyone on the same frequency
1. Always perform radio checks and ensure that your radio is in good working condition: Ensure that the battery is charged and the power is on. Keep the volume high enough to be able to hear any call outs and regularly make radio checks with other stations to make sure everything is working just fine
2. Memorize the call signs and locations of other persons and radio stations to whom you may communicate: In radio communication you are not called by your name. Everybody has their own unique call sign. Watch out if you hear any unauthorized or unknown call sign. Communicating on the network and report it immediately to the radio room
3. Think before you speak: Decide on what you are going to transmit and to whom it is meant for make it as concise, precise and clear as possible and avoid using long and complicated sentences. Do not use abbreviations or spoken phrases. If necessary, write down your message before transmitting it. If your message is long, divide it into understandable short messages
4. To call a station, first listen to ensure the channel is clear for you: Press the PTT (Push-To-Talk) button and after 2 seconds say the recipient's call sign twice followed by "THIS IS" and your call sign. Convey your message once the receiver replies and the communication is established. A typical radio conversation would be as follows
You: Papa November One, Papa November One, This is Papa November Nine, Message Over
Recipient: Papa November Nine, This is Papa November One, Go Ahead, over
you: (You now say your message), Acknowledge, Over
Recipient: Wilco (means your message was well received and will act upon), Over
You: This is Papa November Nine, out
Note: how in the beginning and the end of the transmission you pronounce your call sign so that people know who is talking. If you have an emergency message and need to interrupt others conversations, wait and listen until you hear "Over", Press PTT and call (BREAK, BREAK,BREAK)This is (your call sign), I have emergency message for (recipient's call sign), Do you , copy, Over
5. Follow the four golden rules of Radio conversation:
A. Clarity: Your message should be clear enough. Speak slower than normal speed so that people can understand you better, do not shout
B. Simplicity: Your message should be simple for everyone to understand
C. Brevity: Your message should be precise and to the point
D. Security: Follow the security procedures; do not transmit confidential information on the radio
6. Memorize the phonetic alphabet as you will have to use it in your conversations: Follow up inteational phonetics used for the alphabet:
Letter | Code Word | Pronunciation | Consolidated transcription |
A | Alpha | AL FAH | /ˈælfɑː/ al-fah |
B | Bravo | BRAH VOH | /ˌbrɑːˈvoʊ/ brah-voh |
C | Charlie | CHAR LEE | /ˈtʃɑːrliː/ char-lee |
D | Delta | DELL TAH | /ˈdɛltɑː/ del-tah |
E | Echo | ECK OH | /ˈɛkoʊ/ ek-oh |
F | Foxtrot | FOKS TROT | /ˈfɒkstrɒt/ foks-trot |
G | Golf | GOLF | /ˈɡɒlf/ golf |
H | Hotel | HOH TELL | /hoʊˈtɛl/ hoh-tel |
I | India | IN DEE AH | /ˈɪndiːɑː/ in-dee-ah |
J | Juliett | JEW LEE ETT | /ˌdʒuːliːˈɛt/ jew-lee-et |
K | Kilo | KEY LOH | /ˈkiːloʊ/ kee-loh |
L | Lima | LEE MAH | /ˈliːmɑː/ lee-mah |
M | Mike | MIKE | /ˈmaɪk/ myk |
N | November | NO VEM BER | /noʊˈvɛmbər/ noh-vem-bər |
O | Oscar | OSS CAH | /ˈɒskɑː/ os-kah |
P | Papa | PAH PAH | /pɑːˈpɑː/ pah-pah |
Q | Quebec | KEH BECK | /kɛˈbɛk/ ke-bek |
R | Romeo | ROWME OH | /ˈroʊmiːoʊ/ roh-mee-oh |
S | Sierra | SEE AIR RAH | /siːˈɛrɑː/ see-err-ah |
T | Tango | TANG GO | /ˈtæŋɡoʊ/ tang-goh |
U | Uniform | YOU NEE FORM | /ˈjuːniːfɔːrm/ ew-nee-form |
V | Victor | VIKTAH | /ˈvɪktɑː/ vik-tah |
W | Whiskey | WISS KEY | /ˈwɪskiː/ wis-kee |
X | X Ray | ECKS RAY | /ˌɛksˈreɪ/ eks-ray |
Y | Yankee | YANG KEY | /ˈjæŋkiː/ yang-kee |
Z | Zulu | ZOO LOO | /ˈzuːluː/ zoo-loo |
hyphen | Dash | | /ˈdæʃ/ dash |
decimal point | Point | Point | |
full stop | Stop | stop | |
0 | Zero | ZEE ROW | /ˈziːroʊ/ zee-roh |
1 | One | WUN | /ˈwʌn/ wun |
2 | Two | TOO | /ˈtuː/ too |
3 | Three | TREE | /ˈtriː/ tree |
4 | Four | Fow ER | /ˈfoʊ.ər/ foh-ər |
5 | Five | FIFE | /ˈfaɪf/ fyf |
6 | Six | SIX | /ˈsɪks/ siks |
7 | Seven | SEV ER | /ˈsɛvɛn/ sev-en |
8 | Eight | AIT | /ˈeɪt/ ayt |
9 | Niner | NIN ER | /ˈnaɪnər/ ny-nər |
100 | Hundred | HUN-dred | /ˈhʌndrɛd/ hun-dred |
1000 | Thousand | TOU-SAND | /ˌtaʊˈsænd/ tow-zend |
Standard words and phrases:
Word or phrase | Meaning |
Affirmative | Normally used when a question is asked and the reply is YES |
Negative | Normally used when a question is asked and the reply is NO |
Break, Break, | Interruption to a transmission |
Disregard | This transmission has been made in error – ignore |
EMERGENCY EMERGENCY | Only to be used when there is grave or imminent danger to life. Immediate assistance is required |
Go ahead | I am ready to copy your message |
Figures | Numbers to follow |
I spell | Next word will be spelt out using the phonetic alphabet |
I say again | I am repeating my transmission or portion requested |
Out | End of transmission, no answer is required or expected |
Over | Invitation to transmit |
Roger | Message was received and understood. Can be used with the words over or out |
Roger so far | Confirm parts of long message before continuing with rest of message |
Say again | Repeat all of your last transmission |
Say all after | Repeat all after a certain word or key phrase |
Say all before | Repeat all before a certain word or key phrase |
Standby | Wait for a short period and I will get back to you |
Sitrep | Means a situation report at your location |
Wait over | Wait for a short period and I will get back to you |
Wait out | The waiting period is longer than “wait over” I will call you as soon as possible |
Wrong | Indicates an error has been made and the message will be repeated from the last correctly transmitted word |
Reference: www.alphabravocharlie.info, www.jamaicaham.org, www.howtodothings.com
ایمنی کار و حفاظت فنی ...
ما را در سایت ایمنی کار و حفاظت فنی دنبال میکنید
برچسب: how to use radio communication procedures, نویسنده: بازدید: 178 تاريخ: دوشنبه 22 شهريور 1395 ساعت: 3:19