| Callsign | WM4ST |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2020-12-01 |
| Effective Date | 2022-08-25 |
| Expire Date | 2030-12-01 |
| Cancel Date | |
| Last Action Date | 2022-08-25 |
| End Date | 2030-12-01 |
| Available Date | 2032-12-02 |
| Applicant Type | I - Individual |
| Entity Name | TROMBA, MICHAEL S |
| Street Address / Locality | 209 Cypress Rd PORTSMOUTH, VA 23701 |
| County | Portsmouth city |
| Zip Location | 36°48'49.3"N 76°22'13.2"W |
| Maidenhead | FM16tt |
| FRN | 0022478408 |
| Licensee ID/SGIN | L01769519 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KK4OXH G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 50 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-12-01 | LIISS - License Issued |
| 2020-12-01 | VANGRT - Vanity Call Sign Assigned |
| 2022-08-25 | LIAUA - Administrative Update Applied |