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

KC0TDO

Cancelled

Heck, Sharon L

Location: Conifer, CO
Class: Technician
Granted: 2004-09-29
Expires: 2014-09-29
FRN: 0011585890

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Vanity availability

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KC0TDO cleared its 2-year hold on 2007-03-22. Eligible for vanity application.

Last held by Heck, Sharon L (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

N0DSVactive· E
Heck, Sharon LCOgranted 2025-01-08

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 KC0

All →

KC0OBE MN · 2026-09-15
KC0OBK MN · 2026-09-16
KC0OBW AL · 2026-09-16
KC0OBZ CO · 2026-09-16
KC0OCA CO · 2026-09-16

Full history → Vanity availability → Callsign genealogy →