| Callsign | K4HAX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2024-08-14 |
| Effective Date | 2024-08-14 |
| Expire Date | 2034-11-07 |
| Cancel Date | |
| Last Action Date | 2024-08-14 |
| End Date | 2034-11-07 |
| Available Date | 2036-11-08 |
| Applicant Type | I - Individual |
| Entity Name | Mach, Darwin L |
| Street Address / Locality | PO Box 816 Centreville, VA 20122 |
| County | Fairfax |
| Zip Location | 38°49'54.5"N 77°17'19.7"W |
| Maidenhead | FM18it |
| FRN | 0023990146 |
| Licensee ID/SGIN | L01897507 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KM4FCH T - Technician |
| 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 |
|---|---|
| 2014-11-07 | LIISS - License Issued |
| 2014-11-07 | VANGRT - Vanity Call Sign Assigned |
| 2014-11-08 | LIAUA - Administrative Update Applied |
| 2024-08-14 | LIREN - License Renewed |