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

KU1Y

Active

FENSTERMACHER MR, BRUCE T

Location
Highlands Ranch, CO
Class
Amateur Extra
Granted
2020-12-01
Expires
2030-12-01
Previous call
KC4GL
FRN
0003998648
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Vanity availability

Held

Currently held

KU1Y 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. KC4GLactive· E
    Lassiter Jr, Glenn BNCgranted 2019-09-05
  2. KC4DHScancelled· A
    LASSITER JR, GLENN BNCgranted 1997-12-08cancelled 1999-11-20

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

Starting with KU1

All →
  • KU1I WA · 2027-08-19
  • KU1J PA · 2028-05-03