| Callsign | KM4UAF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-20 |
| Effective Date | 2026-03-20 |
| Expire Date | 2036-05-17 |
| Cancel Date | |
| Last Action Date | 2026-03-20 |
| End Date | 2036-05-17 |
| Available Date | 2038-05-18 |
| Applicant Type | I - Individual |
| Entity Name | Maldonado, John B |
| Street Address / Locality | 6396 Yates Ford Rd Manassas, VA 20111 |
| County | Prince William County |
| Zip Location | 38°44'56.3"N 77°25'40.3"W |
| Maidenhead | FM18gr |
| FRN | 0025565474 |
| Licensee ID/SGIN | L02024601 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007270089 |
| Phonetic weight / Morse weight | 12 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-05-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-05-17 | LIISS - License Issued |
| 2026-03-20 | LIREN - License Renewed |