Pennsylvania Scanner Frequencies
Mercer County
| Frequency | CallSign | DBA/Licensee | City |
| 30.6200 | KTM549 | ADDICOTT, RICHARD W:GEISEL, DA | GREENVILLE |
| 30.6200 | KTM549 | ADDICOTT, RICHARD W:GEISEL, DA | MERCER |
| 30.8400 | KTE953 | SPEIR HOMES INC | HADLEY |
| 30.9200 | WPKQ639 | VOGEL DISPOSAL SERVICE INC | GROVE CITY |
| 31.0400 | KTY456 | TRI COUNTY INDUSTRIES | GROVE CITY |
| 31.0400 | WPKQ639 | VOGEL DISPOSAL SERVICE INC | GROVE CITY |
| 31.2000 | KTU801 | PALMER, JEFFREY V | MERCER |
| 31.7200 | WPKQ639 | VOGEL DISPOSAL SERVICE INC | GROVE CITY |
| 33.0800 | WPGH828 | MEDIC DVM, DAVID V | CLARKS MILLS |
| 33.1600 | WSV603 | LOWRY, JOHN W | GREENVILLE |
| 33.5200 | WNDK821 | PINE TWP ENGINE CO | GROVE CITY |
| 33.6200 | KGR237 | HEMPFIELD TOWNSHIP VOLUNTEER F | GREENVILLE |
| 33.6200 | WNDK821 | PINE TWP ENGINE CO | GROVE CITY |
| 33.8000 | KGR237 | HEMPFIELD TOWNSHIP VOLUNTEER F | GREENVILLE |
| 33.8200 | KGD404 | MERCER, COUNTY OF | PATAGONIA |