Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KN4UZO

Cancelled

Carr, Calvert D

Location: Unionville, TN
Class: Amateur Extra
Granted: 2019-06-12
Expires: 2029-06-12
FRN: 0028567113

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Vanity availability

Available

Available now

KN4UZO cleared its 2-year hold on 2024-04-18. Eligible for vanity application.

Last held by Carr, Calvert D (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

W9CALactive· E
Carr, Calvert DTNgranted 2022-04-19

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4VBE 2026-09-11
KK4LNP 2026-09-11
KK4LNQ 2026-09-11
KK4LNT 2026-09-11
KK4LNV 2026-09-11

Starting with KN4

All →

KN4ZVG FL · 2026-09-17
KN4LGK GA · 2026-09-21
KN4VXC NC · 2026-09-21
KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →