| Callsign | W6RBF |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-09-05 |
| Effective Date | 2025-09-05 |
| Expire Date | 2035-11-28 |
| Cancel Date | |
| Last Action Date | 2025-09-05 |
| End Date | 2035-11-28 |
| Available Date | 2037-11-29 |
| Applicant Type | I - Individual |
| Entity Name | FENTRESS, ROBERT B |
| Street Address / Locality | 550 COOPER DR BENICIA, CA 945101305 |
| County | Solano County |
| Zip Location | 38°05'52.1"N 122°08'11.3"W |
| Maidenhead | CM88wc |
| FRN | 0024421570 |
| Licensee ID/SGIN | L01944280 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KK6UDX G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008387777 |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-11-28 | LIISS - License Issued |
| 2015-11-28 | VANGRT - Vanity Call Sign Assigned |
| 2016-05-19 | LIMOD - License Modified |
| 2018-10-02 | LIMOD - License Modified |
| 2022-02-09 | LIAUA - Administrative Update Applied |
| 2025-09-05 | LIREN - License Renewed |