| Callsign | KM4OKC |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-08-05 |
| Effective Date | 2025-08-05 |
| Expire Date | 2035-10-27 |
| Cancel Date | |
| Last Action Date | 2025-08-05 |
| End Date | 2035-10-27 |
| Available Date | 2037-10-28 |
| Applicant Type | I - Individual |
| Entity Name | Mull, David R |
| Street Address / Locality | 6419 Fairway Drive Grifton, NC 28530 |
| County | Pitt County |
| Zip Location | 35°22'26.3"N 77°24'55.9"W |
| Maidenhead | FM15hi |
| FRN | 0023963564 |
| Licensee ID/SGIN | L01894404 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008093375 |
| Phonetic weight / Morse weight | 11 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-27 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-10-27 | LIISS - License Issued |
| 2018-02-09 | LIMOD - License Modified |
| 2021-08-17 | LIAUA - Administrative Update Applied |
| 2025-08-05 | LIREN - License Renewed |