Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KD3CSH
CancelledMallin, Jay
- Location
- Silver Spring, MD
- Class
- Amateur Extra
- Granted
- 2026-03-04
- Expires
- 2036-03-04
- FRN
- 0038029823
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Vanity availability
683dAvailable on 2028-07-24
KD3CSH cancelled on 2026-07-25. Hold ends in 683 days.
Last held by Mallin, Jay (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
- Mallin, JayMDgranted 2026-07-25
License history
0 eventsNo recorded events.