Roberts Air Field frequencies

Roberts Air Field (SN95) in Sylvia, KS has no control tower, so nobody is sequencing traffic here — you announce your own position on 122.8. Every frequency below is in the order you tune it. · Open on the map

All of Roberts Air Field — runways, frequencies, charts and live weather

Taxi & takeoff

UNICOM 122.8
A ground station run by the FBO rather than the FAA, for fuel, parking and airport services. Use it for services. Where the field has no separate CTAF, the same frequency doubles as the advisory frequency.

What to say on 122.8

Nobody is sequencing traffic at SN95, so every call is you telling other aircraft where you are. Open and close with the field name so a pilot tuned to a shared frequency knows which airport you mean — 122.8 is not unique to Roberts Air Field.

  • Inbound, 10 miles out Roberts Air traffic, Skyhawk one two three four five, one zero miles south, inbound landing runway 17, Roberts Air.
  • Entering the pattern Roberts Air traffic, Skyhawk one two three four five, entering left downwind runway 17, Roberts Air.
  • Before taking the runway Roberts Air traffic, Skyhawk one two three four five, departing runway 17, Roberts Air.

Pattern direction is not always left here — check the SN95 traffic pattern before you announce a leg. The Chart Supplement is authoritative if SN95 publishes a call name that differs from the airport's. Full guidance →

Every SN95 frequency, as one table
UNICOM122.8

Frequently asked

What is the CTAF at SN95?

Roberts Air Field is non towered. The common traffic advisory frequency is 122.8 — announce your position and intentions on entry and on each leg of the pattern.