| Callsign | KA7SIL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-13 |
| Effective Date | 2026-08-13 |
| Expire Date | 2036-08-13 |
| Cancel Date | |
| Last Action Date | 2026-08-13 |
| End Date | 2036-08-13 |
| Available Date | 2038-08-14 |
| Applicant Type | I - Individual |
| Entity Name | DUFFIELD, LARRY C |
| Street Address / Locality | 4153 SEAMAN RD; Waitsburg, WA 99361, PO Box 188 DIXIE, WA 99329 |
| County | Walla Walla County |
| Zip Location | 46°09'22.9"N 118°08'43.1"W |
| Maidenhead | DN06wd |
| FRN | 0005999941 |
| Licensee ID/SGIN | L00440538 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004352583 |
| Phonetic weight / Morse weight | 14 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-08-08 | LIREN - License Renewed |
| 2010-08-13 | LIMOD - License Modified |
| 2016-07-12 | LIREN - License Renewed |
| 2026-08-13 | LIREN - License Renewed |