| Callsign | KO4OGI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-03-16 |
| Effective Date | 2021-03-16 |
| Expire Date | 2031-03-16 |
| Cancel Date | 2025-03-21 |
| Last Action Date | 2025-03-21 |
| End Date | 2025-03-21 |
| Available Date | 2027-03-22 |
| Applicant Type | I - Individual |
| Entity Name | McCollum, William E |
| Street Address / Locality | 1187 Mallard Baye Rutledge, TN 37861 |
| County | Grainger County |
| Zip Location | 36°14'26.7"N 83°30'49.4"W |
| Maidenhead | EM86ff |
| FRN | 0030518906 |
| Licensee ID/SGIN | L02418817 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | K3WMC |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009455087 |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-03-16 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-03-16 | LIISS - License Issued |
| 2025-03-21 | LICAN - License Canceled |
FCC comments
| 2025-03-21 | Issued vanity call sign. |