| Callsign | W4KM |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-03-18 |
| Effective Date | 2025-03-18 |
| Expire Date | 2035-03-18 |
| Cancel Date | |
| Last Action Date | 2025-03-18 |
| End Date | 2035-03-18 |
| Available Date | 2037-03-19 |
| Applicant Type | I - Individual |
| Entity Name | Kostera IV, Thomas A |
| Street Address / Locality | 374 Brandi Dr Savannah, TN 38372 |
| County | Hardin County |
| Zip Location | 35°08'36.8"N 88°09'24.7"W |
| Maidenhead | EM55wd |
| FRN | 0022794499 |
| Licensee ID/SGIN | L01797460 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | N9KC G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 7 / 48 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-02-03 | LIISS - License Issued |
| 2015-02-03 | VANGRT - Vanity Call Sign Assigned |
| 2017-02-04 | LIAUA - Administrative Update Applied |
| 2020-10-17 | LIAUA - Administrative Update Applied |
| 2022-12-10 | LIAUA - Administrative Update Applied |
| 2025-03-18 | LIREN - License Renewed |