CB Radio Do’s and Don’ts

CB radio has its own culture and unwritten rules. Follow these guidelines to be a respected member of the CB community. Updated for 2025!

The Do’s ✓

  • DO listen before transmitting – Make sure the channel is clear before keying up. It’s basic courtesy
  • DO keep transmissions brief – Share the airwaves; say what you need and release the key
  • DO use proper etiquette – Say “Breaker 19” before jumping into a conversation on Channel 19
  • DO identify yourself – Use a handle (nickname) consistently so others know who’s talking
  • DO help fellow drivers – Share road conditions, accidents, hazards, construction, and useful information
  • DO respect Channel 9 – It’s reserved for emergencies only
  • DO respect Channel 19 – It’s the highway lifeline – keep it professional and useful
  • DO tune your antenna – Proper SWR protects your radio and ensures good performance
  • DO speak clearly – Enunciate and speak at a normal pace; don’t mumble or rush
  • DO be courteous – Treat others as you want to be treated on the air
  • DO learn the lingo – Understanding CB codes and terminology helps communication:
    • 10-4 = Affirmative/OK
    • 10-20 = Location (“What’s your 20?”)
    • Bear = Police/Highway Patrol
    • Smokey = State Trooper
    • Hammer down = Speed up/Go fast
    • Back door = Behind you
    • Front door = Ahead of you
    • Good buddy = Fellow driver

The Don’ts ✗

  • DON’T use profanity – It’s illegal (FCC rules) and disrespectful to all listeners
  • DON’T “walk on” others – Transmitting over someone else is rude and disrupts communication
  • DON’T play music – Broadcasting music on CB is illegal
  • DON’T use excessive power – Running illegal amplifiers causes interference and is against FCC rules
  • DON’T make false emergency calls – It’s a federal offense and puts real emergencies at risk
  • DON’T monopolize channels – Let others have their turn to speak
  • DON’T give false information – Accurate info about road conditions saves lives
  • DON’T argue on the air – Take disputes off-channel or just let it go
  • DON’T “dead key” – Keying up without speaking blocks the channel for everyone
  • DON’T transmit with high SWR – It can damage your radio and wastes power
  • DON’T skip over emergency traffic – Always yield to emergency communications

FCC Regulations to Remember (2025)

  • Maximum power: 4 watts AM/FM, 12 watts SSB PEP
  • No license required – But FCC rules still apply to all operators
  • Obscene or indecent language – Prohibited and can result in fines
  • False distress signals – A federal offense with serious penalties
  • No music broadcasting – CB is for voice communication only
  • No commercial advertising – Can’t use CB to advertise products/services
  • No international communications – CB is meant for short-range domestic use

New in 2025: FM Mode

The FCC has approved FM mode for CB radio! When using FM:

  • FM offers clearer audio with less static
  • Not everyone has FM capability yet – be patient with AM-only users
  • Same 4-watt power limit applies to FM
  • Your existing antenna works with FM – no changes needed

Channel 19 Best Practices

Channel 19 is the most important channel for highway communication. Keep these tips in mind:

  • Keep traffic reports short and factual
  • Include mile markers or exit numbers for accuracy
  • Report hazards: accidents, debris, weather, construction
  • Share bear (police) locations to help others stay safe
  • Don’t chat excessively – let others report important info
  • Always thank those who give you useful information

Follow these guidelines and you’ll earn respect on the airwaves. Questions? Contact us!