| Callsign | KI4YGF |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2007-07-20 |
| Effective Date | 2007-07-20 |
| Expire Date | 2017-07-20 |
| Cancel Date | 2019-07-23 |
| Last Action Date | 2019-07-23 |
| End Date | 2017-07-20 |
| Available Date | 2019-08-23 |
| Applicant Type | B - Amateur Club |
| Entity Name | Southern Middle Tennessee Skywarn Network |
| Street Address / Locality | 721 Murray Dr Columbia, TN 38401 |
| County | Maury County |
| Zip Location | 35°37'45.0"N 87°01'17.5"W |
| Maidenhead | EM65lp |
| FRN | 0016731937 |
| Licensee ID/SGIN | L01306542 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KI4JJE Altobell, Jacob S |
| Vanity Type | |
| ULS File Number | 0003116845 |
| Phonetic weight / Morse weight | 12 / 72 |