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

KQ4FMC

Cancelled

Duke, Joseph S

Location: Memphis, TN
Class: Amateur Extra
Granted: 2023-01-12
Expires: 2033-01-12
FRN: 0033230780

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Vanity availability

Available

Available now

KQ4FMC cleared its 2-year hold on 2025-03-15. Eligible for vanity application.

Last held by Duke, Joseph S (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

KY4WKcancelled· E
Duke, Joseph STNgranted 2023-01-12cancelled 2023-04-25

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 KQ4

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Full history → Vanity availability → Callsign genealogy →