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

WB4NNX

Cancelled

MC DOUGAL, MARK T

Location: HOHENWALD, TN
Class: Amateur Extra
Granted: 1999-03-18
Expires: 2009-03-18
FRN: 0006566699

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Vanity availability

Available

Available now

WB4NNX cleared its 2-year hold on 2007-03-29. Eligible for vanity application.

Last held by MC DOUGAL, 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

K4YNactive· E
MC DOUGAL, MARK TGAgranted 2025-03-18

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with WB4

All →

WB4ZXT TN · 2026-09-12
WB4WCR MS · 2026-10-05
WB4IER FL · 2026-10-12
WB4VWZ FL · 2026-10-26
WB4CDD NC · 2026-11-02

Full history → Vanity availability → Callsign genealogy →