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

KJ4CKH

Cancelled

Smokey Mountain Digital Hams

Location: Johnson City, TN
Granted: 2008-03-03
Expires: 2018-03-03
FRN: 0017428889

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Vanity availability

Available

Available now

KJ4CKH cleared its 2-year hold on 2010-03-25. Eligible for vanity application.

Last held by Smokey Mountain Digital Hams (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

N4XTZactive
Smokey Mountain Digital Hams. Inc.TNgranted 2018-04-03

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KC8UTK 2026-09-12
KG4VBJ 2026-09-12
WB4ZXT 2026-09-12
K4KLP 2026-09-13
KI4ZDD 2026-09-13

Starting with KJ4

All →

KJ4ZTP WA · 2026-09-13
KJ4RVA FL · 2026-10-11
KJ4ZQX SC · 2026-10-29
KJ4AAD GA · 2026-11-05
KJ4RZZ FL · 2026-11-08

Full history → Vanity availability → Callsign genealogy →