| Callsign | KC8YOS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-08-15 |
| Effective Date | 2013-08-15 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | KOEHN, PATRICK L |
| Street Address / Locality | 719 CAMBRIDGE YPSILANTI, MI 48197 |
| County | Washtenaw County |
| Zip Location | 42°11'38.5"N 83°38'23.9"W |
| Maidenhead | EN82ee |
| FRN | 0009861113 |
| Licensee ID/SGIN | L00767118 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / MI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005897420 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-11-12 | LIISS - License Issued |
| 2008-03-21 | LIAUA - Administrative Update Applied |
| 2010-09-14 | LIAUA - Administrative Update Applied |
| 2011-08-06 | LIAUA - Administrative Update Applied |
| 2013-08-15 | LIREN - License Renewed |
| 2026-03-06 | LIEXP - License Expired |