| Callsign | KG4JRK |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2010-07-14 |
| Effective Date | 2013-10-17 |
| Expire Date | 2020-09-22 |
| Cancel Date | 2022-09-23 |
| Last Action Date | 2022-09-23 |
| End Date | 2020-09-22 |
| Available Date | 2022-10-24 |
| Applicant Type | I - Individual |
| Entity Name | Tannehill Sr, Charles W L |
| Street Address / Locality | 509 Nelson Ave Tooele, UT 84074 |
| County | Tooele County |
| Zip Location | 40°33'18.8"N 112°15'55.4"W |
| Maidenhead | DN30un |
| FRN | 0003871985 |
| Licensee ID/SGIN | L00286638 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 7 / UT |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005971161 |
| Phonetic weight / Morse weight | 13 / 76 |