| Callsign | KK4RTD |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-06-10 |
| Effective Date | 2013-06-10 |
| Expire Date | 2023-06-10 |
| Cancel Date | 2025-06-11 |
| Last Action Date | 2025-06-11 |
| End Date | 2023-06-10 |
| Available Date | 2025-07-12 |
| Applicant Type | I - Individual |
| Entity Name | GREGORY, BRAD D |
| Street Address / Locality | 1613 LEEDS CASTLE DR VIENNA, VA 22182 |
| County | Fairfax County |
| Zip Location | 38°56'18.3"N 77°16'31.9"W |
| Maidenhead | FM18iw |
| FRN | 0022760755 |
| Licensee ID/SGIN | L01794418 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005812518 |
| Phonetic weight / Morse weight | 13 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-06-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-06-10 | LIISS - License Issued |
| 2025-06-11 | LIEXP - License Expired |