| Callsign | K4TLS |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2023-08-08 |
| Effective Date | 2026-10-02 |
| Expire Date | 2033-10-18 |
| Cancel Date | |
| Last Action Date | 2026-10-02 |
| End Date | 2033-10-18 |
| Available Date | 2035-10-19 |
| Applicant Type | I - Individual |
| Entity Name | BAUMRUCKER MD, STEVEN J |
| Street Address / Locality | 4128 Fort Henry Drive Ste D107 Kingsport, TN 37663 |
| County | Sullivan County |
| Zip Location | 36°27'46.9"N 82°29'19.4"W |
| Maidenhead | EM86sl |
| FRN | 0002859304 |
| Licensee ID/SGIN | L00188379 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | WD4MKQ A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0005869087 |
| Phonetic weight / Morse weight | 11 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-10-18 | LIISS - License Issued |
| 2003-10-18 | VANGRT - Vanity Call Sign Assigned |
| 2006-02-07 | LIAUA - Administrative Update Applied |
| 2012-07-04 | LIAUA - Administrative Update Applied |
| 2013-07-25 | LIREN - License Renewed |
| 2023-08-08 | LIREN - License Renewed |
| 2026-08-12 | LIAUA - Administrative Update Applied |
| 2026-10-02 | LIAUA - Administrative Update Applied |