| Callsign | KK4YRB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-02-28 |
| Effective Date | 2014-02-28 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | DeMunbrun, William G |
| Street Address / Locality | 1000 Lenox Park Blvd Apt 307 Atlanta, GA 30319 |
| County | DeKalb County |
| Zip Location | 33°52'33.4"N 84°20'05.1"W |
| Maidenhead | EM73tv |
| FRN | 0023399462 |
| Licensee ID/SGIN | L01846122 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / GA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006177188 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-02-28 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-02-28 | LIISS - License Issued |
| 2026-03-06 | LIEXP - License Expired |