In central Iowa , about 40 miles NE of Des Moines.
Was going through old posts and saw this one. I put it in the scanner and heard some occasional traffic on there stuff on there, but never really paid much attention. Figured it out the other day though. It's a harmonic of 122.8, which is a CTAF frequency for a nearby untowered airport! When they were close enough, I was hearing the planes with their traffic pattern calls.Has anyone ever caught anything on 245.600? All I heard today was something about "being at 31, and turning around". I assume 31,000 ft. , but just guessing.
Glad you figured it out! I would hear them off and on. Just never caught enough of conversation ——-now I know why, probably a bit one sided ! I never really thought they sounded like military either. MikeWas going through old posts and saw this one. I put it in the scanner and heard some occasional traffic on there stuff on there, but never really paid much attention. Figured it out the other day though. It's a harmonic of 122.8, which is a CTAF frequency for a nearby untowered airport! When they were close enough, I was hearing the planes with their traffic pattern calls.