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

KC1UK

Active

AMBROSE, MICHAEL D

Location
Sahuarita, AZ
Class
Advanced
Granted
2011-06-07
Expires
2021-06-07
Previous call
KA1SBI
FRN
0003605565
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Vanity availability

Held

Currently held

KC1UK 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. KA1SBI
    no FCC ULS record on file

License history

0 events

No recorded events.

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