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

KI4LKO

Cancelled

Johnston, Gerald K

Location: Lexington, KY
Class: Amateur Extra
Granted: 2005-08-17
Expires: 2015-08-17
FRN: 0013902945

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Vanity availability

Available

Available now

KI4LKO cleared its 2-year hold on 2007-08-19. Eligible for vanity application.

Last held by Johnston, Gerald K (KY).

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

AI4LUactive· E
Johnston, Gerald KKYgranted 2025-05-24

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14

Starting with KI4

All →

KI4ZDD TN · 2026-09-13
KI4TV TN · 2026-09-28
KI4HEY FL · 2026-10-08
KI4CUF FL · 2026-10-12
KI4IMK UT · 2026-11-16

Full history → Vanity availability → Callsign genealogy →