Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KO6MKZ
CancelledMastandrea, Christopher A
- Location
- Merced, CA
- Class
- Amateur Extra
- Granted
- 2026-02-12
- Expires
- 2036-02-12
- FRN
- 0038010229
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Vanity availability
657dAvailable on 2028-06-29
KO6MKZ cancelled on 2026-06-30. Hold ends in 657 days.
Last held by Mastandrea, Christopher A (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
- Mastandrea, Christopher ACAgranted 2026-06-30
License history
0 eventsNo recorded events.