| Callsign | K3GX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-11-06 |
| Effective Date | 2026-07-28 |
| Expire Date | 2028-01-06 |
| Cancel Date | |
| Last Action Date | 2026-07-28 |
| End Date | 2028-01-06 |
| Available Date | 2030-01-07 |
| Applicant Type | I - Individual |
| Entity Name | KINGMA, STANLEY D |
| Street Address / Locality | 412 Midway Ave. San Mateo, CA 94402 |
| County | San Mateo County |
| Zip Location | 37°31'25.0"N 122°20'41.7"W |
| Maidenhead | CM87tm |
| FRN | 0017242314 |
| Licensee ID/SGIN | L01351564 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 3 / 6 / CA |
| Prev Callsign / Prev Class | WA4RDI G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0007985894 |
| Phonetic weight / Morse weight | 6 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-12-18 | ESCFRN |
| 2007-12-19 | LIREN - License Renewed |
| 2016-05-17 | LIAUA - Administrative Update Applied |
| 2017-11-06 | LIREN - License Renewed |
| 2026-07-28 | LIAUA - Administrative Update Applied |