| Callsign | KJ4OBS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2009-08-07 |
| Effective Date | 2009-08-07 |
| Expire Date | 2019-08-07 |
| Cancel Date | 2021-08-10 |
| Last Action Date | 2021-08-10 |
| End Date | 2019-08-07 |
| Available Date | 2021-09-10 |
| Applicant Type | I - Individual |
| Entity Name | Tonkinson, Robert J |
| Street Address / Locality | 10216 SW 124th Terr Archer, FL 32618 |
| County | Alachua County |
| Zip Location | 29°32'44.7"N 82°31'00.9"W |
| Maidenhead | EL89rn |
| FRN | 0019015015 |
| Licensee ID/SGIN | L01511099 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003927401 |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-08-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2009-08-07 | LIISS - License Issued |
| 2021-08-10 | LIEXP - License Expired |