| Callsign | KF5OBS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-11-30 |
| Effective Date | 2021-11-30 |
| Expire Date | 2032-01-23 |
| Cancel Date | 2022-04-13 |
| Last Action Date | 2022-04-13 |
| End Date | 2022-04-13 |
| Available Date | 2024-04-14 |
| Applicant Type | I - Individual |
| Entity Name | Westerhold, Sebastian |
| Street Address / Locality | 3301 North Elm Avenue, Apt # 718 Broken Arrow, OK 74012 |
| County | Tulsa County |
| Zip Location | 36°03'05.1"N 95°48'20.6"W |
| Maidenhead | EM26cb |
| FRN | 0021418348 |
| Licensee ID/SGIN | L01683115 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / OK |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AI5GW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005839135 |
| Phonetic weight / Morse weight | 12 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2012-01-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2012-01-23 | LIISS - License Issued |
| 2012-02-10 | LIMOD - License Modified |
| 2013-06-11 | LIAUA - Administrative Update Applied |
| 2013-06-28 | LIMOD - License Modified |
| 2014-07-01 | LIAUA - Administrative Update Applied |
| 2015-08-11 | LIAUA - Administrative Update Applied |
| 2021-11-30 | LIREN - License Renewed |
| 2022-04-13 | LICAN - License Canceled |
FCC comments
| 2022-04-13 | Issued new systematic call sign. |