| Callsign | WB8OBU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2014-08-06 |
| Effective Date | 2014-08-06 |
| Expire Date | 2024-09-09 |
| Cancel Date | 2019-12-20 |
| Last Action Date | 2019-12-20 |
| End Date | 2019-12-20 |
| Available Date | 2021-12-21 |
| Applicant Type | I - Individual |
| Entity Name | KNOTT, DAVID R |
| Street Address / Locality | PO Box 1405 FAIRBORN, OH 45324 |
| County | Greene County |
| Zip Location | 39°49'21.9"N 83°59'38.0"W |
| Maidenhead | EM89at |
| FRN | 0003109717 |
| Licensee ID/SGIN | L00234610 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / OH |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | K8AM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9409071039 |
| Phonetic weight / Morse weight | 12 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-05-02 | LIMOD - License Modified |
| 2004-07-28 | LIREN - License Renewed |
| 2014-08-06 | LIREN - License Renewed |
| 2019-12-20 | LICAN - License Canceled |
FCC comments
| 2019-12-20 | Issued vanity call sign. |