Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KM7BUS
CancelledDonald, Mark L
- Location
- Cornville, AZ
- Class
- Technician
- Granted
- 2025-07-30
- Expires
- 2035-07-30
- FRN
- 0028654929
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Vanity availability
344dAvailable on 2027-08-19
KM7BUS cancelled on 2025-08-19. Hold ends in 344 days.
Last held by Donald, Mark L (AZ).
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
- Donald, Mark LAZgranted 2025-08-19
License history
0 eventsNo recorded events.