| Callsign | AB3FK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-08 |
| Effective Date | 2026-08-08 |
| Expire Date | 2036-09-20 |
| Cancel Date | |
| Last Action Date | 2026-08-08 |
| End Date | 2036-09-20 |
| Available Date | 2038-09-21 |
| Applicant Type | I - Individual |
| Entity Name | Roscoe, John W |
| Street Address / Locality | 143 Sunbury St Petrolia, PA 16050 |
| County | Butler County |
| Zip Location | 41°02'38.5"N 79°45'41.4"W |
| Maidenhead | FN01cb |
| FRN | 0015522337 |
| Licensee ID/SGIN | L01194161 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | KB3PFJ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012143772 |
| Phonetic weight / Morse weight | 9 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-05-24 | LIISS - License Issued |
| 2007-05-24 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-07-15 | LIREN - License Renewed |
| 2020-04-01 | LIAUA - Administrative Update Applied |
| 2026-08-08 | LIREN - License Renewed |