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

KC0TDI

Cancelled

Frey, Donald R

Location: St Cloud, MN
Class: Amateur Extra
Granted: 2004-09-27
Expires: 2014-09-27
FRN: 0011542099

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Vanity availability

Available

Available now

KC0TDI cleared its 2-year hold on 2010-10-10. Eligible for vanity application.

Last held by Frey, Donald R (MN).

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

K0DRFactive· E
Frey, Donald RMNgranted 2018-07-19

License history

0 events

No recorded events.

More vanity slots coming available

From Minnesota

All →

AB0UX 2026-09-10
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N0SRJ 2026-09-14
KC0OBE 2026-09-15

Starting with KC0

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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 →