| Callsign | KD7TKW |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2012-12-03 |
| Effective Date | 2012-12-03 |
| Expire Date | 2023-02-23 |
| Cancel Date | 2025-02-25 |
| Last Action Date | 2025-02-25 |
| End Date | 2023-02-23 |
| Available Date | 2025-03-28 |
| Applicant Type | I - Individual |
| Entity Name | LEWALLEN, DAVID W |
| Street Address / Locality | 10279 SE GRANDVIEW PORT ORCHARD, WA 98366 |
| County | Kitsap County |
| Zip Location | 47°32'28.5"N 122°34'37.3"W |
| Maidenhead | CN87rm |
| FRN | 0007997364 |
| Licensee ID/SGIN | L00599395 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | KD6SVG P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005528755 |
| Phonetic weight / Morse weight | 12 / 68 |