If there’s one radio call to drop from your non-towered airport vocabulary, it’s “any traffic in the area, please advise.” The FAA addresses it directly in the Aeronautical Information Manual: the phrase is not a recognized self-announce position or intention transmission, and should not be used under any condition. The problem isn’t etiquette — it’s safety. A silent frequency after that call can create a false sense of security, leading a pilot to believe the pattern is empty when it isn’t. Silence is not confirmation that you’re alone. There are many ordinary reasons another aircraft won’t answer, and none of them mean the airspace is clear.
Here’s why the FAA discourages the phrase, why no one may respond even when traffic is present, and what to say instead.
Why the Phrase Is a Problem
Three issues stack up.
It creates false confidence. This is the core objection. A pilot who calls for traffic to advise, hears nothing, and concludes the pattern is empty has made an unsupported inference. The absence of a reply proves only that no one replied.
It invites frequency congestion. At a busy non-towered field, a broadcast request for everyone to identify themselves can trigger a cascade of simultaneous transmissions — several aircraft keying up at once, blocking each other, and consuming airtime that should carry position reports. The busier the airport, the worse this gets, and busy is exactly when clear communication matters most.
It shifts the workload the wrong direction. Standard self-announce procedure has every aircraft broadcasting its own position and intentions at defined points. That’s a distributed system where each pilot contributes information. Asking others to report to you inverts it, making your situational awareness their responsibility.
Why No One May Answer — Even When Traffic Is There
This is the part worth internalizing, because it explains exactly why silence tells you so little.
The other aircraft has no radio. Radios are not required at most non-towered airports. A NORDO aircraft is operating perfectly legally and cannot answer you, no matter how many times you ask.
They have one radio and it’s tuned elsewhere. A single-radio aircraft pulling the AWOS or ASOS, or getting a clearance, is off CTAF for that period. Your call goes out while they’re listening to the weather.
Terrain or aircraft are masking the signal. VHF is line-of-sight. An aircraft on the ground — taxiing, holding short, or at the run-up area — may be shielded by terrain, buildings, or other aircraft, and simply won’t receive your call from 20 miles out. That’s the airplane about to take off in front of you.
They’re still on approach frequency. An aircraft inbound on an IFR flight plan or receiving flight following may not switch to CTAF until closer in — and if they’re faster than you, they may arrive first.
They heard you and didn’t respond. Task saturation is real. A pilot in the flare, managing a crosswind, running a checklist, or dealing with a distraction may hear the call and simply not have the capacity to answer. Others hear it, recognize it as a non-standard request, and let it go.
They’re on the wrong frequency entirely. Wrong CTAF, stuck mic elsewhere, volume down, or squelch misadjusted — all routine, all silent from your perspective.
Any one of these means an aircraft is out there and not answering. That’s why the phrase can’t be treated as a clearing tool.
What to Say Instead
The FAA’s guidance for non-towered airport operations is straightforward: broadcast your own position and intentions at established points, and listen to everyone else doing the same.
The standard format is airport name, aircraft type and identification, position and altitude, intentions, and airport name again — the closing repetition helps pilots on shared frequencies identify which airport the call refers to.
Inbound:
“Skyfarer Traffic, Cessna Three-Four-Five-Six-Seven, ten miles south, two thousand five hundred, inbound for landing, will enter left downwind runway one-eight, Skyfarer.”
Entering the pattern:
“Skyfarer Traffic, Cessna Three-Four-Five-Six-Seven, entering left downwind runway one-eight, Skyfarer.”
Departing:
“Skyfarer Traffic, Cessna Three-Four-Five-Six-Seven, taking runway one-eight, departing to the north, Skyfarer.”
If you genuinely need information about a specific condition, ask a specific question. Requesting an active runway report, or asking whether anyone is on a particular leg, is far more useful than a blanket call for all traffic to identify itself.
The Habits That Actually Build Awareness
Since the radio can’t confirm an empty pattern, the rest of the toolkit has to carry the weight:
Monitor CTAF early. Tune in well before arriving so you can build a picture from other aircraft’s self-announcements. Listening is more valuable than transmitting.
Verify the correct frequency. Check current chart supplements or your EFB. Shared CTAF frequencies between nearby airports are common, which is why saying the airport name at the beginning and end of your call matters.
Fly a standard pattern. Predictability is a safety feature. Non-standard entries put you where other pilots aren’t looking.
See and avoid remains the primary defense. Under VFR, the regulatory obligation to see and avoid other aircraft doesn’t shift to the radio. ADS-B In traffic display helps, but it won’t show non-equipped aircraft.
Assume traffic you can’t hear. Treat every pattern as occupied until you’ve visually cleared it. That mindset is the actual replacement for the phrase.
The Bottom Line
The FAA’s position on “any traffic in the area, please advise” is unusually direct: it isn’t recognized self-announce phraseology and shouldn’t be used under any condition. The reason is that a quiet frequency proves nothing. Aircraft without radios, aircraft on one radio checking weather, aircraft masked by terrain on the ground, aircraft still on approach control, and pilots too busy to reply are all realistic — and all invisible to that call.
Broadcast your own position and intentions, listen to everyone else doing the same, keep your head out of the cockpit, and treat the pattern as occupied until you’ve looked. That’s what actually keeps non-towered operations safe.
Frequently Asked Questions
What radio phrase does the FAA say not to use at non-towered airports? The Aeronautical Information Manual states that “traffic in the area, please advise” is not a recognized self-announce position or intention transmission and should not be used under any condition. The FAA’s concern is that the phrase can give pilots false confidence that no other traffic is present when no one responds, and that it can congest the frequency at busy airports.
Why is “any traffic please advise” considered unsafe? Because silence on the frequency does not confirm an empty pattern. Aircraft may have no radio at all, may be using a single radio to obtain weather, may be on the ground with their signal masked by terrain or other aircraft, may still be on approach control frequency, or may simply be too task-saturated to respond. The phrase also invites multiple simultaneous transmissions that block each other, and it shifts the burden of your situational awareness onto other pilots.
What should I say instead when approaching a non-towered airport? Use standard self-announce phraseology broadcasting your own position and intentions: airport name, aircraft type and identification, position and altitude, intentions, and airport name again. For example: “Skyfarer Traffic, Cessna Three-Four-Five-Six-Seven, ten miles south, two thousand five hundred, inbound for landing, will enter left downwind runway one-eight, Skyfarer.” Monitor CTAF early to build awareness from other aircraft’s calls.
Are radios required at non-towered airports? Not at most of them. Aircraft may legally operate at many non-towered airports without a radio, which is a primary reason a silent frequency cannot be treated as evidence that no traffic is present. Pilots should always expect that aircraft without radios may be operating in the pattern.
Where does the FAA address non-towered airport radio procedures? The primary references are the Aeronautical Information Manual section on traffic advisory practices at airports without operating control towers (AIM 4-1-9), and Advisory Circular 90-66, Non-Towered Airport Flight Operations, which covers recommended communication and traffic pattern procedures in detail. Both are available free on the FAA’s website.
Sources:
- FAA — Aeronautical Information Manual (AIM), Section 4-1-9: Traffic Advisory Practices at Airports Without Operating Control Towers
- FAA — Advisory Circular 90-66, Non-Towered Airport Flight Operations
- FAA — Pilot’s Handbook of Aeronautical Knowledge (FAA-H-8083-25C)
- FAA — Airplane Flying Handbook (FAA-H-8083-3C)

