| Callsign | KG5MXK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-25 |
| Effective Date | 2026-07-25 |
| Expire Date | 2036-04-14 |
| Cancel Date | |
| Last Action Date | 2026-07-25 |
| End Date | 2036-04-14 |
| Available Date | 2038-04-15 |
| Applicant Type | I - Individual |
| Entity Name | Oldham, John J |
| Street Address / Locality | 6624 Pheasant Run Rd Plano, TX 75023 |
| County | Collin County |
| Zip Location | 33°03'24.4"N 96°43'51.1"W |
| Maidenhead | EM13pb |
| FRN | 0025490442 |
| Licensee ID/SGIN | L02018415 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012121282 |
| Phonetic weight / Morse weight | 9 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-04-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-04-14 | LIISS - License Issued |
| 2018-05-08 | LIAUA - Administrative Update Applied |
| 2026-07-25 | LIREN - License Renewed |