| Callsign | KO6BU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-18 |
| Effective Date | 2014-03-18 |
| Expire Date | 2024-05-17 |
| Cancel Date | 2026-05-19 |
| Last Action Date | 2026-05-19 |
| End Date | 2024-05-17 |
| Available Date | 2026-06-19 |
| Applicant Type | I - Individual |
| Entity Name | Roos, George W |
| Street Address / Locality | 10726 Vista Valle Dr San Diego, CA 921311231 |
| County | San Diego County |
| Zip Location | 32°53'09.9"N 117°05'09.7"W |
| Maidenhead | DM12kv |
| FRN | 0003591351 |
| Licensee ID/SGIN | L00210170 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KC6QIF A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001635622 |
| Phonetic weight / Morse weight | 10 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-04-22 | LIMOD - License Modified |
| 2014-03-18 | LIREN - License Renewed |
| 2026-05-19 | LIEXP - License Expired |