| Callsign | K4OSU |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-05-20 |
| Effective Date | 2026-05-21 |
| Expire Date | 2036-07-11 |
| Cancel Date | |
| Last Action Date | 2026-05-21 |
| End Date | 2036-07-11 |
| Available Date | 2038-07-12 |
| Applicant Type | I - Individual |
| Entity Name | REEDY, DENNIS L |
| Street Address / Locality | 7020 CHARTWELL RD KNOXVILLE, TN 379312538 |
| County | Knox County |
| Zip Location | 35°58'34.8"N 84°07'34.9"W |
| Maidenhead | EM75wx |
| FRN | 0004398913 |
| Licensee ID/SGIN | L00326287 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | K8HUY |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012045123 |
| Phonetic weight / Morse weight | 12 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-07-11 | LIISS - License Issued |
| 2006-07-11 | VANGRT - Vanity Call Sign Assigned |
| 2016-05-16 | LIREN - License Renewed |
| 2026-05-20 | LIREN - License Renewed |
| 2026-05-21 | LIAUA - Administrative Update Applied |