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

KT0XX

Cancelled

ROY, WILLIAM S

Location: Denver, CO
Class: Amateur Extra
Granted: 2009-06-26
Expires: 2019-06-26
Previous call: KD1NL
FRN: 0008075962

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Vanity availability

Available

Available now

KT0XX cleared its 2-year hold on 2012-02-27. Eligible for vanity application.

Last held by ROY, WILLIAM S (CO).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KD1NLcancelled· E
ROY, WILLIAM SCOgranted 2002-12-12cancelled 2009-06-26
N1KJH
no FCC ULS record on file

Prior holders later became

KT0Xactive· E
ROY, WILLIAM SMAgranted 2019-12-03

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

Starting with KT0

All →

KT0LOL CO · 2027-01-25
KT0BYF NE · 2027-07-05
KT0EDH CO · 2027-07-29
KT0ARC KS · 2028-03-04

Full history → Vanity availability → Callsign genealogy →