| Callsign | W7LMB |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-07-23 |
| Effective Date | 2014-07-23 |
| Expire Date | 2024-09-16 |
| Cancel Date | 2026-09-19 |
| Last Action Date | 2026-09-19 |
| End Date | 2024-09-16 |
| Available Date | 2026-10-20 |
| Applicant Type | I - Individual |
| Entity Name | CHRISTOFFERSON JR, ALFRED |
| Street Address / Locality | 1101 E Kirk St Hugo, OK 74743 |
| County | Choctaw County |
| Zip Location | 34°00'30.3"N 95°29'40.1"W |
| Maidenhead | EM24ga |
| FRN | 0011293388 |
| Licensee ID/SGIN | L00897031 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 5 / OK |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9409151521 |
| Phonetic weight / Morse weight | 9 / 62 |