| Callsign | KO4IYX |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-10-30 |
| Effective Date | 2020-10-30 |
| Expire Date | 2030-10-30 |
| Cancel Date | 2020-11-17 |
| Last Action Date | 2020-11-17 |
| End Date | 2020-11-17 |
| Available Date | 2022-11-18 |
| Applicant Type | B - Amateur Club |
| Entity Name | Upper Tennessee Amateur Radio Group |
| Street Address / Locality | P.O. Box 334 Sunbright, TN 378720334 |
| County | Morgan County |
| Zip Location | 36°16'10.3"N 84°38'58.2"W |
| Maidenhead | EM76qg |
| FRN | 0030141121 |
| Licensee ID/SGIN | L02388782 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | K4UTA |
| Trustee Callsign / Trustee Name | W4OME GIBSON, VIRGIL W |
| Vanity Type | |
| ULS File Number | 0009282346 |
| Phonetic weight / Morse weight | 13 / 76 |