| Callsign | K4MSC |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-10-06 |
| Effective Date | 2026-10-06 |
| Expire Date | 2036-11-04 |
| Cancel Date | |
| Last Action Date | 2026-10-06 |
| End Date | 2036-11-04 |
| Available Date | 2038-11-05 |
| Applicant Type | I - Individual |
| Entity Name | Comstock, Mitchell S |
| Street Address / Locality | 33169 Prairie Parke Place Fernandina Beach, FL 32034 |
| County | Nassau County |
| Zip Location | 30°36'21.8"N 81°29'46.0"W |
| Maidenhead | EM90go |
| FRN | 0018430454 |
| Licensee ID/SGIN | L01459557 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | K7MSC G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-11-04 | LIISS - License Issued |
| 2016-11-04 | VANGRT - Vanity Call Sign Assigned |
| 2026-10-06 | LIREN - License Renewed |