Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KO6GSP
CancelledHackman, John D
- Location
- Rohnert Park, CA
- Class
- Technician
- Granted
- 2024-11-14
- Expires
- 2034-11-14
- FRN
- 0036260735
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Vanity availability
256dAvailable on 2027-05-24
KO6GSP cancelled on 2025-05-24. Hold ends in 256 days.
Last held by Hackman, John D (CA).
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
- Hackman, John DCAgranted 2025-05-24
License history
0 eventsNo recorded events.