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

KI4SOZ

Cancelled

BLACK, JAMES N

Location: JOHNSON CITY, TN
Class: Technician
Granted: 2006-12-12
Expires: 2016-12-12
FRN: 0015838899

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Vanity availability

Available

Available now

KI4SOZ cleared its 2-year hold on 2009-01-03. Eligible for vanity application.

Last held by BLACK, JAMES N (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

W4BLKactive· G
Black 638, James NNCgranted 2016-11-08

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 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 →