| Callsign | KR4DYD |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2025-05-15 |
| Effective Date | 2025-05-15 |
| Expire Date | 2035-05-15 |
| Cancel Date | 2025-06-06 |
| Last Action Date | 2025-06-06 |
| End Date | 2025-06-06 |
| Available Date | 2027-06-07 |
| Applicant Type | B - Amateur Club |
| Entity Name | Tennessee Mutual Aid Group |
| Street Address / Locality | 405 Bell Street Chapel Hill, TN 37034 |
| County | Marshall County |
| Zip Location | 35°39'07.0"N 86°41'24.6"W |
| Maidenhead | EM65pp |
| FRN | 0037027703 |
| Licensee ID/SGIN | L02933530 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | W4TMA |
| Trustee Callsign / Trustee Name | N0WNX KRAMER, RONALD T |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 13 / 72 |