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

KM4TBV

Cancelled

Barnhart, Joseph T

Location: Fort White, FL
Class: Technician
Granted: 2016-04-08
Expires: 2026-04-08
FRN: 0025419805

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Vanity availability

Available

Available now

KM4TBV cleared its 2-year hold on 2018-05-20. Eligible for vanity application.

Last held by Barnhart, Joseph T (FL).

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

W1UFLcancelled· G
Barnhart, Joseph TFLgranted 2016-05-20cancelled 2018-06-19

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KD4SPY 2026-09-11
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KB1HYE 2026-09-12
KO4UTL 2026-09-13
KQ4RHZ 2026-09-13

Starting with KM4

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KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →