Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KM7HJH
CancelledSiddall, David F
- Location
- Tucson, AZ
- Class
- Technician
- Granted
- 2026-08-15
- Expires
- 2036-08-15
- FRN
- 0038742847
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Vanity availability
723dAvailable on 2028-09-03
KM7HJH cancelled on 2026-09-04. Hold ends in 723 days.
Last held by Siddall, David F (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
- Siddall, David FAZgranted 2026-09-04
License history
0 eventsNo recorded events.