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

KC8OWF

Cancelled

Langberg, Mark W

Location: Bloomfield Hills, MI
Class: Amateur Extra
Granted: 2000-06-21
Expires: 2010-06-21
FRN: 0002831824

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Vanity availability

Available

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KC8OWF cleared its 2-year hold on 2009-03-01. Eligible for vanity application.

Last held by Langberg, Mark W (MI).

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

W8MWLactive· E
Langberg, Mark WMIgranted 2017-07-04

License history

0 events

No recorded events.

More vanity slots coming available

From Michigan

All →

KD8TBR 2026-09-10
KD8TBU 2026-09-10
KD8TBW 2026-09-10
KD8TBY 2026-09-10
KD8TBZ 2026-09-10

Starting with KC8

All →

KC8UOZ MI · 2026-09-12
KC8UTK TN · 2026-09-12
KC8UTL OH · 2026-09-12
KC8UHL WV · 2026-09-14
KC8UTR OH · 2026-09-16

Full history → Vanity availability → Callsign genealogy →