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

KK4ZCU

Cancelled

Powers, William M

Location: Madisonville, TN
Class: General
Granted: 2014-03-11
Expires: 2024-03-11
FRN: 0023434442

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Vanity availability

Available

Available now

KK4ZCU cleared its 2-year hold on 2017-02-17. Eligible for vanity application.

Last held by Powers, William M (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

K4BPRactive· G
Powers, William MTNgranted 2025-12-05

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

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KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KK4

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KK4LMT KY · 2026-09-10
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KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →