Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KD3AIK
CancelledHupfer, John
- Location
- PARKTON, MD
- Class
- Technician
- Granted
- 2024-12-17
- Expires
- 2034-12-17
- FRN
- 0007575145
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Vanity availability
116dAvailable on 2027-01-04
KD3AIK cancelled on 2025-01-04. Hold ends in 116 days.
Last held by Hupfer, John (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
- Hupfer, JohnMDgranted 2025-01-04
License history
0 eventsNo recorded events.