| Callsign | KC7DJU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-05-19 |
| Effective Date | 2026-05-19 |
| Expire Date | 2036-05-19 |
| Cancel Date | |
| Last Action Date | 2026-05-19 |
| End Date | 2036-05-19 |
| Available Date | 2038-05-20 |
| Applicant Type | I - Individual |
| Entity Name | OSTROWSKI, RICHARD R |
| Street Address / Locality | 31314 293RD PL SE, PO Box 175 BLACK DIAMOND, WA 98010 |
| County | King County |
| Zip Location | 47°18'43.2"N 122°00'01.8"W |
| Maidenhead | CN87xh |
| FRN | 0010829299 |
| Licensee ID/SGIN | L00854823 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9406281949 |
| Phonetic weight / Morse weight | 14 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-04-29 | LIREN - License Renewed |
| 2004-04-29 | LTSFRN |
| 2004-04-29 | LIREN - License Renewed |
| 2014-11-18 | LIREN - License Renewed |
| 2026-05-19 | LIREN - License Renewed |