| Callsign | AB3US |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-06-12 |
| Effective Date | 2014-06-12 |
| Expire Date | 2024-06-12 |
| Cancel Date | 2026-06-13 |
| Last Action Date | 2026-06-13 |
| End Date | 2024-06-12 |
| Available Date | 2026-07-14 |
| Applicant Type | I - Individual |
| Entity Name | Grasser, Michael P |
| Street Address / Locality | 79 Sagewood Dr Malvern, PA 19355 |
| County | Chester County |
| Zip Location | 40°02'47.2"N 75°31'58.8"W |
| Maidenhead | FN20fb |
| FRN | 0023714363 |
| Licensee ID/SGIN | L01872892 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006325030 |
| Phonetic weight / Morse weight | 11 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-06-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-06-12 | LIISS - License Issued |
| 2026-06-13 | LIEXP - License Expired |