Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KO4OGI
CancelledMcCollum, William E
- Location
- Rutledge, TN
- Class
- General
- Granted
- 2021-03-16
- Expires
- 2031-03-16
- FRN
- 0030518906
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Vanity availability
192dAvailable on 2027-03-21
KO4OGI cancelled on 2025-03-21. Hold ends in 192 days.
Last held by McCollum, William E (TN).
Confidence: High
Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.
Callsign genealogy
Full chain →Prior holders later became
- McCollum, William ETNgranted 2025-03-21
License history
0 eventsNo recorded events.