| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| K3CEL | LEASE, RONALD P | PROSPECT | PA | G | 12/08/2004 | 02/06/2015 | Expired | |
| K3PSG | BUTLER COUNTY AMATEUR RADIO PUBLIC SERVICE GRP | Prospect | PA | KB3BIN | 01/10/2017 | 01/10/2027 | Active | |
| KA3WIK | DAMBAUGH, RONALD J | PROSPECT | PA | E | 02/20/2013 | 04/06/2023 | Active | |
| KA3YKX | FLINNER, CARA J | PROSPECT | PA | N | 01/17/2001 | 02/05/2011 | Expired | |
| KB3AAP | DAMBAUGH, KATHY A | PROSPECT | PA | T | 10/18/2013 | 10/18/2023 | Active | |
| KB3CCJ | HASTINGS, WILLIAM R | PROSPECT | PA | E | 02/09/2018 | 02/09/2028 | Active | |
| KB3TBT | Hastings, William S | Prospect | PA | E | 06/14/2019 | 06/18/2029 | Active | |
| KB3YWU | Hastings, Marianne E | Prospect | PA | E | 04/05/2022 | 06/28/2032 | Active | |
| KC3LQW | FRENCH, LISA L | PROSPECT | PA | G | 06/19/2018 | 06/19/2028 | Active | |
| KC3PIH | Smith, Clayton R S | Prospect | PA | T | 06/05/2020 | 06/05/2030 | Active | |
| KD3RT | PFEIFER, GARY L | PROSPECT | PA | E | 07/24/2002 | 10/20/2012 | Expired | |
| KD3XP | WOESSNER, CLIFFORD J | PROSPECT | PA | A | N3HWI | 11/27/2012 | 02/23/2023 | Active |
| KO3Y | FLINNER, RONALD K | PROSPECT | PA | E | N3HWW | 11/16/2006 | 02/12/2017 | Expired |
| N3HWW | MORAINE REPEATER GROUP | PROSPECT | PA | KB3BSL | 04/18/2009 | 03/11/2019 | Expired | |
| N3XPM | STELLFOX, DAVID B | PROSPECT | PA | G | KA3AVA | 04/27/2016 | 06/04/2026 | Active |
| N3ZEN | Petshot, NANCY L | Prospect | PA | T | 02/14/2017 | 04/22/2027 | Active | |
| WB3LUF | SMITH, JAMES C | PROSPECT | PA | G | 03/07/2014 | 05/31/2024 | Active |