| Callsign | KK6DUE |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-04-23 |
| Effective Date | 2013-07-25 |
| Expire Date | 2023-04-23 |
| Cancel Date | 2025-04-24 |
| Last Action Date | 2025-04-24 |
| End Date | 2023-04-23 |
| Available Date | 2025-05-25 |
| Applicant Type | I - Individual |
| Entity Name | Rosolowski, Mark A |
| Street Address / Locality | 7224 Zelzah Ave Reseda, CA 91335 |
| County | Los Angeles County |
| Zip Location | 34°12'00.6"N 118°32'27.4"W |
| Maidenhead | DM04re |
| FRN | 0022619431 |
| Licensee ID/SGIN | L01783313 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005870845 |
| Phonetic weight / Morse weight | 12 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-04-23 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-04-23 | LIISS - License Issued |
| 2013-05-17 | LIMOD - License Modified |
| 2013-07-25 | LIMOD - License Modified |
| 2025-04-24 | LIEXP - License Expired |