| Callsign | AB3TO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2022-06-22 |
| Effective Date | 2026-05-20 |
| Expire Date | 2032-08-26 |
| Cancel Date | |
| Last Action Date | 2026-05-20 |
| End Date | 2032-08-26 |
| Available Date | 2034-08-27 |
| Applicant Type | I - Individual |
| Entity Name | Coulbourne, Gary M |
| Street Address / Locality | 1988 Alley Corner Road Clayton, DE 19938 |
| County | Kent County |
| Zip Location | 39°15'39.2"N 75°42'27.4"W |
| Maidenhead | FM29dg |
| FRN | 0007587371 |
| Licensee ID/SGIN | L00562825 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / DE |
| Prev Callsign / Prev Class | KB3INA G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-11-27 | LIISS - License Issued |
| 2013-11-27 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-06-22 | LIREN - License Renewed |
| 2026-05-20 | LIAUA - Administrative Update Applied |