| Callsign | WA7MOS |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-11-10 |
| Effective Date | 2023-10-11 |
| Expire Date | 2028-11-10 |
| Cancel Date | |
| Last Action Date | 2023-10-11 |
| End Date | 2028-11-10 |
| Available Date | 2030-11-11 |
| Applicant Type | I - Individual |
| Entity Name | SHELDON, MICHAEL O |
| Street Address / Locality | 2049 S Sanctuary Dr Wasilla, AK 99654 |
| County | Matanuska-Susitna Borough |
| Zip Location | 61°26'57.1"N 149°54'01.9"W |
| Maidenhead | BP51bk |
| FRN | 0027950567 |
| Licensee ID/SGIN | L02220897 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 11 / AK |
| Prev Callsign / Prev Class | KJ7BGZ |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 68 |