| Callsign | KK4OHY |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-02-07 |
| Effective Date | 2013-04-30 |
| Expire Date | 2023-02-07 |
| Cancel Date | 2025-02-08 |
| Last Action Date | 2025-02-08 |
| End Date | 2023-02-07 |
| Available Date | 2025-03-11 |
| Applicant Type | I - Individual |
| Entity Name | Rivers, Mathew E |
| Street Address / Locality | 2922 Forestdale Blvd Adamsville, AL 35005 |
| County | Jefferson County |
| Zip Location | 33°35'45.4"N 87°00'02.3"W |
| Maidenhead | EM63lo |
| FRN | 0022416440 |
| Licensee ID/SGIN | L01764741 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005759447 |
| Phonetic weight / Morse weight | 12 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-02-07 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-02-07 | LIISS - License Issued |
| 2013-03-15 | LIMOD - License Modified |
| 2013-04-30 | LIMOD - License Modified |
| 2025-02-08 | LIEXP - License Expired |