| Callsign | K6MSM |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2020-07-01 |
| Effective Date | 2026-08-15 |
| Expire Date | 2030-09-28 |
| Cancel Date | |
| Last Action Date | 2026-08-15 |
| End Date | 2030-09-28 |
| Available Date | 2032-09-29 |
| Applicant Type | I - Individual |
| Entity Name | MAHAN, MICHAEL S |
| Street Address / Locality | 26752 Alicante Dr. Mission Viejo, CA 92691 |
| County | Orange County |
| Zip Location | 33°36'43.0"N 117°39'57.1"W |
| Maidenhead | DM13eo |
| FRN | 0020013355 |
| Licensee ID/SGIN | L01581069 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KJ6JND G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0004749344 |
| Phonetic weight / Morse weight | 8 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-09-28 | LIISS - License Issued |
| 2010-09-28 | VANGRT - Vanity Call Sign Assigned |
| 2011-06-01 | LIMOD - License Modified |
| 2011-06-07 | LIAUA - Administrative Update Applied |
| 2020-07-01 | LIREN - License Renewed |
| 2026-08-15 | LIAUA - Administrative Update Applied |