| Callsign | KJ4TFS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-03-07 |
| Effective Date | 2026-08-08 |
| Expire Date | 2030-03-18 |
| Cancel Date | |
| Last Action Date | 2026-08-08 |
| End Date | 2030-03-18 |
| Available Date | 2032-03-19 |
| Applicant Type | I - Individual |
| Entity Name | Johnson, Robert |
| Street Address / Locality | 1065 Ridgecrest Dr Kingston Springs, TN 37082 |
| County | Cheatham County |
| Zip Location | 36°05'41.5"N 87°06'55.0"W |
| Maidenhead | EM66kc |
| FRN | 0019656032 |
| Licensee ID/SGIN | L01554015 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004176829 |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-03-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2010-03-18 | LIISS - License Issued |
| 2020-03-07 | LIREN - License Renewed |
| 2026-08-08 | LIAUA - Administrative Update Applied |