Greenville Municipal frequencies
Greenville Municipal (4G1) in Greenville, PA 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 Greenville Municipal — runways, frequencies, charts and live weatherTaxi & takeoff
- CTAF 122.8
- 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 122.8
- 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.
Departure & arrival Youngstown
- App/Dep 133.95
- 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 120.775 (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 122.8
Nobody is sequencing traffic at 4G1, 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 Greenville Municipal.
- Inbound, 10 miles out
Greenville traffic, Skyhawk one two three four five, one zero miles south, inbound landing runway 15, Greenville.
- Entering the pattern
Greenville traffic, Skyhawk one two three four five, entering left downwind runway 15, Greenville.
- Before taking the runway
Greenville traffic, Skyhawk one two three four five, departing runway 15, Greenville.
Pattern direction is not always left here — check the 4G1 traffic pattern before you announce a leg. The Chart Supplement is authoritative if 4G1 publishes a call name that differs from the airport's. Full guidance →
By procedure & sector (2 more)
| 298.95 | CHARDON RCAG (LOW) |
|---|---|
| 322.3 | APCH/P DEP/P |
Every 4G1 frequency, as one table
| CTAF | 122.8 |
|---|---|
| UNICOM | 122.8 |
| Flight service | 120.775 (LOW) |
| App/Dep | 133.95 |
Frequently asked
What is the CTAF at 4G1?
Greenville Municipal 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.
What is the approach frequency for 4G1?
App/Dep for Greenville Municipal is 133.95, working as "Youngstown". Call inbound for flight following or to begin an instrument approach.
More about 4G1
Frequencies from FAA NASR. For planning and education only; always verify against official sources.
Something here wrong or out of date? Report a data problem.