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

KK4FEH

Cancelled

Tinker, Matthew K

Location: Alcoa, TN
Class: Amateur Extra
Granted: 2011-11-10
Expires: 2021-11-10
FRN: 0021280896

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Vanity availability

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KK4FEH cleared its 2-year hold on 2018-05-17. Eligible for vanity application.

Last held by Tinker, Matthew K (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

K4RAEactive· E
Tinker, Matthew KTNgranted 2026-03-10

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KK4

All →

KK4LMT KY · 2026-09-10
KK4LMV FL · 2026-09-10
KK4LMX VA · 2026-09-10
KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →