| Callsign | KM4QAV |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-06 |
| Effective Date | 2026-03-06 |
| Expire Date | 2036-03-06 |
| Cancel Date | |
| Last Action Date | 2026-03-06 |
| End Date | 2036-03-06 |
| Available Date | 2038-03-07 |
| Applicant Type | I - Individual |
| Entity Name | COTHRON, CHRISTOPHER G |
| Street Address / Locality | 12059 E Bohlman Drive Vail, AZ 85641 |
| County | Pima County |
| Zip Location | 32°02'56.5"N 110°37'22.5"W |
| Maidenhead | DM42qb |
| FRN | 0025167479 |
| Licensee ID/SGIN | L01993078 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 7 / AZ |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008020554 |
| Phonetic weight / Morse weight | 11 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-12-30 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-12-30 | LIISS - License Issued |
| 2017-12-06 | LIMOD - License Modified |
| 2024-03-05 | LIAUA - Administrative Update Applied |
| 2026-03-06 | LIREN - License Renewed |