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

KK4PSD

Cancelled

COWAN JR, WILLIAM R

Location: Macon, GA
Class: Amateur Extra
Granted: 2023-03-30
Expires: 2033-03-30
FRN: 0010500742

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Vanity availability

Available

Available now

KK4PSD cleared its 2-year hold on 2025-04-20. Eligible for vanity application.

Last held by COWAN JR, WILLIAM R (GA).

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

W4MAZactive· E
COWAN JR, WILLIAM RGAgranted 2023-04-21

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

KG6NEC 2026-09-09
KG4VAA 2026-09-10
KK4LOC 2026-09-11
KK4LOG 2026-09-11
KK4LOH 2026-09-11

Starting with KK4

All →

KK4LMC VA · 2026-09-09
KK4LMD CA · 2026-09-09
KK4LMF VA · 2026-09-09
KK4LMJ KY · 2026-09-09
KK4LMR FL · 2026-09-09

Full history → Vanity availability → Callsign genealogy →