Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KD3ATW
CancelledHoufek, John R
- Location
- Annapolis, MD
- Class
- Amateur Extra
- Granted
- 2025-03-11
- Expires
- 2035-03-11
- FRN
- 0036652816
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Vanity availability
559dAvailable on 2028-03-22
KD3ATW cancelled on 2026-03-23. Hold ends in 559 days.
Last held by Houfek, John R (MD).
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
- Houfek, John RMDgranted 2025-03-11cancelled 2026-04-14
License history
0 eventsNo recorded events.