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

KD0UWW

Cancelled

Stambolia, Michael R

Location: Lakewood, CO
Class: Amateur Extra
Granted: 2013-03-26
Expires: 2023-03-26
FRN: 0022555569

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Vanity availability

Available

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KD0UWW cleared its 2-year hold on 2015-05-03. Eligible for vanity application.

Last held by Stambolia, Michael R (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 →

Prior holders later became

AD0EAactive· E
Stambolia, Michael ROHgranted 2023-02-11

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 KD0

All →

KD0TBC CT · 2026-09-10
KD0TBF MN · 2026-09-10
KD0TBG CO · 2026-09-11
KD0TBI MO · 2026-09-11
KD0TBJ MO · 2026-09-11

Full history → Vanity availability → Callsign genealogy →