| Callsign | KC3EFG |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-04-21 |
| Effective Date | 2026-04-21 |
| Expire Date | 2035-01-23 |
| Cancel Date | |
| Last Action Date | 2026-04-21 |
| End Date | 2035-01-23 |
| Available Date | 2037-01-24 |
| Applicant Type | I - Individual |
| Entity Name | KEEFER, JONATHAN B |
| Street Address / Locality | 12350 CAROL AVE GREENCASTLE, PA 17225 |
| County | Franklin County |
| Zip Location | 39°47'00.6"N 77°45'46.3"W |
| Maidenhead | FM19cs |
| FRN | 0024243461 |
| Licensee ID/SGIN | L01917788 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012000984 |
| Phonetic weight / Morse weight | 10 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-01-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-01-23 | LIISS - License Issued |
| 2026-04-21 | LIREN - License Renewed |