Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KG4MBU
CancelledCollins, Brian M
- Location
- Manteca, CA
- Class
- Amateur Extra
- Granted
- 2020-12-03
- Expires
- 2031-02-27
- FRN
- 0004626099
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Vanity availability
181dAvailable on 2027-03-10
KG4MBU cancelled on 2025-03-10. Hold ends in 181 days.
Last held by Collins, Brian M (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
- Collins, Brian MCAgranted 2020-12-03
License history
0 eventsNo recorded events.