| Callsign | KR4HEK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-11-21 |
| Effective Date | 2025-11-21 |
| Expire Date | 2035-11-21 |
| Cancel Date | 2025-12-09 |
| Last Action Date | 2025-12-09 |
| End Date | 2025-12-09 |
| Available Date | 2027-12-10 |
| Applicant Type | I - Individual |
| Entity Name | Blackburn, Alice R |
| Street Address / Locality | 715 PARK ST SE VIENNA, VA 221805812 |
| County | Fairfax County |
| Zip Location | 38°53'43.6"N 77°15'22.1"W |
| Maidenhead | FM18iv |
| FRN | 0037598893 |
| Licensee ID/SGIN | L02979171 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | WA3ENM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-11-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-11-21 | LIISS - License Issued |
| 2025-12-09 | LICAN - License Canceled |
FCC comments
| 2025-12-09 | Issued vanity call sign. |