| Callsign | KZ4HB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-13 |
| Effective Date | 2026-03-13 |
| Expire Date | 2036-04-04 |
| Cancel Date | |
| Last Action Date | 2026-03-13 |
| End Date | 2036-04-04 |
| Available Date | 2038-04-05 |
| Applicant Type | I - Individual |
| Entity Name | MARTIN, PRESTON B |
| Street Address / Locality | 105 Overlook Dr. Williamsburg, VA 23185 |
| County | James City County |
| Zip Location | 37°13'43.5"N 76°43'07.2"W |
| Maidenhead | FM17pf |
| FRN | 0014886667 |
| Licensee ID/SGIN | L01136784 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KI6DHL G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011942227 |
| Phonetic weight / Morse weight | 10 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2024-04-30 | LIISS - License Issued |
| 2024-04-30 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-03-13 | LIREN - License Renewed |