| Callsign | KS4QB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-01-07 |
| Effective Date | 2014-01-07 |
| Expire Date | 2024-03-29 |
| Cancel Date | 2026-03-31 |
| Last Action Date | 2026-03-31 |
| End Date | 2024-03-29 |
| Available Date | 2026-05-01 |
| Applicant Type | I - Individual |
| Entity Name | MARTIN, C JOHN |
| Street Address / Locality | 304 CEDAR GROVE RD WINCHESTER, VA 22603 |
| County | Frederick County |
| Zip Location | 39°16'09.7"N 78°12'47.8"W |
| Maidenhead | FM09vg |
| FRN | 0003317252 |
| Licensee ID/SGIN | L00242980 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KD4WSO A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001564230 |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-05-23 | LIMOD - License Modified |
| 2014-01-07 | LIREN - License Renewed |
| 2026-03-31 | LIEXP - License Expired |