Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KY4OY

Cancelled

Keller, Grant L

Location: Seymour, TN
Class: Amateur Extra
Granted: 2022-05-12
Expires: 2032-05-12
FRN: 0032348641

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Vanity availability

Available

Available now

KY4OY cleared its 2-year hold on 2026-04-02. Eligible for vanity application.

Last held by Keller, Grant L (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

AA4GKactive· E
Keller, Grant LTNgranted 2024-04-02

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 KY4

All →

KY4MAC TN · 2026-10-11
KY4KF NC · 2026-11-30
KY4ZL KY · 2026-12-06
KY4UH GA · 2026-12-21
KY4EOD KY · 2027-02-11

Full history → Vanity availability → Callsign genealogy →