| Callsign | KM4UZM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-04-21 |
| Effective Date | 2026-04-21 |
| Expire Date | 2036-07-05 |
| Cancel Date | |
| Last Action Date | 2026-04-21 |
| End Date | 2036-07-05 |
| Available Date | 2038-07-06 |
| Applicant Type | I - Individual |
| Entity Name | Sison, Christopher S |
| Street Address / Locality | 1204 Terra Mar Dr Tampa, FL 33613 |
| County | Hillsborough County |
| Zip Location | 28°05'02.3"N 82°27'02.8"W |
| Maidenhead | EL88sc |
| FRN | 0025712753 |
| Licensee ID/SGIN | L02037063 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007328508 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-07-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-07-05 | LIISS - License Issued |
| 2026-04-21 | LIREN - License Renewed |