| Callsign | KK4SOJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-07-15 |
| Effective Date | 2013-07-15 |
| Expire Date | 2023-07-15 |
| Cancel Date | 2025-07-16 |
| Last Action Date | 2025-07-16 |
| End Date | 2023-07-15 |
| Available Date | 2025-08-16 |
| Applicant Type | I - Individual |
| Entity Name | CHANG, EDWARD |
| Street Address / Locality | 8208 MOUNT VERNON HWY ALEXANDRIA, VA 22309 |
| County | Fairfax County |
| Zip Location | 38°43'08.6"N 77°06'25.6"W |
| Maidenhead | FM18kr |
| FRN | 0022839278 |
| Licensee ID/SGIN | L01801410 / 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 | 0005857419 |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-07-15 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-07-15 | LIISS - License Issued |
| 2025-07-16 | LIEXP - License Expired |