| Callsign | KF7KXX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-03-24 |
| Effective Date | 2026-05-18 |
| Expire Date | 2030-06-21 |
| Cancel Date | |
| Last Action Date | 2026-05-18 |
| End Date | 2030-06-21 |
| Available Date | 2032-06-22 |
| Applicant Type | I - Individual |
| Entity Name | Thornburg, Mark S |
| Street Address / Locality | 2305 Fernwood Circle Lake Oswego, OR 97034 |
| County | Clackamas County |
| Zip Location | 45°24'33.7"N 122°41'00.5"W |
| Maidenhead | CN85pj |
| FRN | 0019954007 |
| Licensee ID/SGIN | L01577728 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / OR |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012038731 |
| Phonetic weight / Morse weight | 12 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-06-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2010-06-21 | LIISS - License Issued |
| 2013-05-14 | LIMOD - License Modified |
| 2020-03-24 | LIREN - License Renewed |
| 2026-05-18 | LIMOD - License Modified |