Carroll County-Tolson Airport frequencies

Carroll County-Tolson Airport (TSO · KTSO) in Carrollton, OH has no control tower, so nobody is sequencing traffic here — you announce your own position on 122.7. Every frequency below is in the order you tune it. · Open on the map

All of Carroll County-Tolson Airport — runways, frequencies, charts and live weather

Taxi & takeoff

CTAF 122.7: The common frequency pilots use to announce themselves to each other at a field with no operating control tower. Nobody is controlling traffic — you are self announcing. Report your position and intentions on entry and on each leg of the pattern, and listen well before you transmit.
UNICOM 122.7: 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.

Departure & arrival Cleveland

App/Dep 125.5: One radar controller working both arrivals and departures — normal at a smaller TRACON. The same frequency takes your climb out and your inbound call.

Also

Flight service 120.6 (LOW): Flight Service handles briefings, flight plans and en route advisories, reached here through a remote outlet. Open and close VFR flight plans, and get updated weather in the air. 1-800-WX-BRIEF reaches the same specialists from the ground.

What to say on 122.7

Nobody is sequencing traffic at KTSO, 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 — 122.7 is not unique to Carroll County-Tolson Airport.

Inbound, 10 miles out Carroll -Tolson traffic, Skyhawk one two three four five, one zero miles south, inbound landing runway 07, Carroll -Tolson.
Entering the pattern Carroll -Tolson traffic, Skyhawk one two three four five, entering left downwind runway 07, Carroll -Tolson.
Before taking the runway Carroll -Tolson traffic, Skyhawk one two three four five, departing runway 07, Carroll -Tolson.

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

By procedure & sector (2 more)

371.875	APCH/P DEP/P
379.275	MOUNT HOPE RCAG (LOW)

Every KTSO frequency, as one table

CTAF	122.7
UNICOM	122.7
Flight service	120.6 (LOW)
App/Dep	125.5

Frequently asked

What is the CTAF at KTSO?

Carroll County-Tolson Airport is non towered. The common traffic advisory frequency is 122.7 — announce your position and intentions on entry and on each leg of the pattern.

What is the approach frequency for KTSO?

App/Dep for Carroll County-Tolson Airport is 125.5, working as "Cleveland". Call inbound for flight following or to begin an instrument approach.

More about KTSO

Frequencies from FAA NASR. For planning and education only; always verify against official sources.