| Callsign | AB3RT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-03-11 |
| Effective Date | 2013-03-11 |
| Expire Date | 2023-01-07 |
| Cancel Date | 2025-01-08 |
| Last Action Date | 2025-01-08 |
| End Date | 2023-01-07 |
| Available Date | 2025-02-08 |
| Applicant Type | I - Individual |
| Entity Name | WALTER JR, JOHN J |
| Street Address / Locality | 10370 FOUNTAIN SCHOOL RD UNION BRIDGE, MD 217917913 |
| County | Frederick County |
| Zip Location | 39°31'59.0"N 77°11'18.8"W |
| Maidenhead | FM19jm |
| FRN | 0012423174 |
| Licensee ID/SGIN | L01757277 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KB3ZUA G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-03-11 | LIISS - License Issued |
| 2013-03-11 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-01-08 | LIEXP - License Expired |