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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KU7HN

Active

KUHN JR, FREDERICK B

Location
Englewood, CO
Class
Amateur Extra
Granted
2017-10-06
Expires
2027-10-06
Previous call
AI4ZD
FRN
0016503476
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Vanity availability

Held

Currently held

KU7HN is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

  1. AI4ZDactive· E
    Dill, ZachNCgranted 2025-08-22
  2. KR4DCLcancelled· E
    Dill, ZachNCgranted 2025-04-11cancelled 2025-08-22

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

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