
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AB3JF | MUSCHWECK, TIMOTHY J | SOUTH HEIGHTS | PA | E | N3OVK | 02/07/2003 | 04/27/2013 | Cancelled |
| KB3QYH | Muller, Joseph N | South Heights | PA | G | 04/08/2008 | 04/08/2018 | Expired | |
| N3OVK | MUSCHWECK, TIMOTHY J | SOUTH HEIGHTS | PA | E | 02/07/2003 | 04/27/2013 | Cancelled | |
| NA3WP | MUSCHWECK, TIMOTHY J | SOUTH HEIGHTS | PA | E | AB3JF | 05/27/2011 | 05/27/2021 | Active |
| W3SGJ | BEAVER VALLEY AMAT RAD ASSN INC | South Heights | PA | 09/17/2020 | 10/08/2030 | Active |