| Callsign | AB3JA |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2018-02-23 |
| Effective Date | 2025-11-25 |
| Expire Date | 2028-02-28 |
| Cancel Date | |
| Last Action Date | 2025-11-25 |
| End Date | 2028-02-28 |
| Available Date | 2030-03-01 |
| Applicant Type | I - Individual |
| Entity Name | Walburn, Michael J |
| Street Address / Locality | 5 Willard st Tioga, PA 16946 |
| County | Tioga County |
| Zip Location | 41°54'32.5"N 77°08'11.0"W |
| Maidenhead | FN11kv |
| FRN | 0017501925 |
| Licensee ID/SGIN | L01375038 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | KB3QMK G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-03-19 | LIISS - License Issued |
| 2009-03-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2011-03-03 | LIAUA - Administrative Update Applied |
| 2018-02-23 | LIREN - License Renewed |
| 2022-09-02 | LIAUA - Administrative Update Applied |
| 2022-09-02 | LIAUA - Administrative Update Applied |
| 2025-11-25 | LIAUA - Administrative Update Applied |