| Callsign | WA4VMH |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-11-29 |
| Effective Date | 2025-11-29 |
| Expire Date | 2035-11-29 |
| Cancel Date | |
| Last Action Date | 2025-11-29 |
| End Date | 2035-11-29 |
| Available Date | 2037-11-30 |
| Applicant Type | I - Individual |
| Entity Name | MASON, DAVID J |
| Street Address / Locality | 3325 S Forbes RD Dover, FL 33527 |
| County | Hillsborough County |
| Zip Location | 27°58'25.5"N 82°12'46.1"W |
| Maidenhead | EL87vx |
| FRN | 0011630670 |
| Licensee ID/SGIN | L00925827 / 000 |
| Licensee Class | G - General |
| 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 | 9503140152 |
| Phonetic weight / Morse weight | 11 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-10-08 | LIAUA - Administrative Update Applied |
| 2004-10-08 | LTSFRN |
| 2005-05-24 | LIREN - License Renewed |
| 2015-03-05 | LIREN - License Renewed |
| 2025-11-29 | LIREN - License Renewed |