| Callsign | K9OSC |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-07-12 |
| Effective Date | 2025-07-12 |
| Expire Date | 2035-09-28 |
| Cancel Date | |
| Last Action Date | 2025-07-12 |
| End Date | 2035-09-28 |
| Available Date | 2037-09-29 |
| Applicant Type | I - Individual |
| Entity Name | Brock, Robert C |
| Street Address / Locality | 6041 6th Street NE Fridley, MN 55432 |
| County | Anoka County |
| Zip Location | 45°05'48.1"N 93°15'13.4"W |
| Maidenhead | EN35ic |
| FRN | 0002728103 |
| Licensee ID/SGIN | L00174392 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 9 / 0 / MN |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006869651 |
| Phonetic weight / Morse weight | 11 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-07-01 | LIREN - License Renewed |
| 2008-05-01 | LIAUA - Administrative Update Applied |
| 2015-07-09 | LIREN - License Renewed |
| 2021-01-06 | LIAUA - Administrative Update Applied |
| 2025-07-12 | LIREN - License Renewed |