| Callsign | KK4POL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-03-18 |
| Effective Date | 2013-03-18 |
| Expire Date | 2023-03-18 |
| Cancel Date | 2025-03-19 |
| Last Action Date | 2025-03-19 |
| End Date | 2023-03-18 |
| Available Date | 2025-04-19 |
| Applicant Type | I - Individual |
| Entity Name | Umstead, Scott W |
| Street Address / Locality | 6943 Yellow Oak Ln Knoxville, TN 37931 |
| County | Knox County |
| Zip Location | 35°58'34.8"N 84°07'34.9"W |
| Maidenhead | EM75wx |
| FRN | 0022536841 |
| Licensee ID/SGIN | L01774057 / 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 | 0005694702 |
| Phonetic weight / Morse weight | 12 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-03-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-03-18 | LIISS - License Issued |
| 2025-03-19 | LIEXP - License Expired |