| Callsign | W6TMC |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2020-03-07 |
| Effective Date | 2025-09-16 |
| Expire Date | 2030-03-07 |
| Cancel Date | |
| Last Action Date | 2025-09-16 |
| End Date | 2030-03-07 |
| Available Date | 2032-03-08 |
| Applicant Type | I - Individual |
| Entity Name | Costello, Timothy M |
| Street Address / Locality | 8404 NW 74th St Oklahoma City, OK 73132 |
| County | Oklahoma County |
| Zip Location | 35°33'12.2"N 97°37'60.0"W |
| Maidenhead | EM15en |
| FRN | 0016059354 |
| Licensee ID/SGIN | L01242058 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 5 / OK |
| Prev Callsign / Prev Class | KE7KVO |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 8 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-03-07 | LIISS - License Issued |
| 2020-03-07 | VANGRT - Vanity Call Sign Assigned |
| 2025-09-16 | LIAUA - Administrative Update Applied |