| Callsign | WK0S |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2017-01-10 |
| Effective Date | 2023-11-14 |
| Expire Date | 2027-03-29 |
| Cancel Date | |
| Last Action Date | 2023-11-14 |
| End Date | 2027-03-29 |
| Available Date | 2029-03-30 |
| Applicant Type | I - Individual |
| Entity Name | RETZER, RICHARD C |
| Street Address / Locality | 4000 2nd Street South Moorhead, MN 56560 |
| County | Clay County |
| Zip Location | 46°50'33.7"N 96°43'44.3"W |
| Maidenhead | EN16pu |
| FRN | 0014337505 |
| Licensee ID/SGIN | L01089589 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 0 / 0 / MN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9703260119 |
| Phonetic weight / Morse weight | 9 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-12-01 | LTSFRN |
| 2005-12-01 | LIAUA - Administrative Update Applied |
| 2006-08-22 | LIAUA - Administrative Update Applied |
| 2007-03-29 | LIREN - License Renewed |
| 2017-01-10 | LIREN - License Renewed |
| 2023-11-14 | LIAUA - Administrative Update Applied |