Southwest PA Skywarn
HAM Radio Skywarn™ Simplex Frequencies
| County | Primary Frequency | Alternate Frequency |
|---|---|---|
| Allegheny | 147.090 pl 88.5 | 146.730 |
| Beaver | 146.85 pl 131.8 | 147.135 pl 131.8 |
| Butler | 147.360 | 145.390 |
| Clarion | 146.985 pl 131.8 | 444.425 pl 186.2 |
| Fayette | 147.270 | 147.225 |
| Greene | 145.23 pl 156.7 | 147.30 pl 156.7 |
| Lawrence | 444.175 pl 131.8 | 147.195 pl 131.8 |
| Washington | 146.790 pl 131.8 | 145.490 pl 131.8 |
| Westmoreland | 147.180 pl 131.8 | 146.640 pl 131.8 ; 147.015 pl 127.3 |