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

KD4JKS

Cancelled

Renfro, William A

Location: Jackson, TN
Class: Amateur Extra
Granted: 2012-01-04
Expires: 2022-01-21
FRN: 0004776910

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Vanity availability

Available

Available now

KD4JKS cleared its 2-year hold on 2020-01-26. Eligible for vanity application.

Last held by Renfro, William A (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

AD4BRactive· E
Renfro, William ATNgranted 2018-01-26

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

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

Starting with KD4

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Full history → Vanity availability → Callsign genealogy →