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

KF4UMW

Cancelled

Wills, Mark T

Location: Bybee, TN
Class: Amateur Extra
Granted: 1999-01-27
Expires: 2007-10-30
FRN: 0003421336

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Vanity availability

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KF4UMW cleared its 2-year hold on 2004-01-31. Eligible for vanity application.

Last held by Wills, Mark T (TN).

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

AG4OAactive· E
Wills, Mark TTNgranted 2017-09-05

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

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Starting with KF4

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Full history → Vanity availability → Callsign genealogy →