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

KW4IR

Cancelled

Cook, Ryan A

Location: Knoxville, TN
Class: Amateur Extra
Granted: 2015-04-20
Expires: 2025-04-20
FRN: 0024464547

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Vanity availability

Available

Available now

KW4IR cleared its 2-year hold on 2019-06-06. Eligible for vanity application.

Last held by Cook, Ryan A (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

AD6Mactive· E
Cook, Ryan ATNgranted 2017-06-06

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 KW4

All →

KW4PI SC · 2026-09-21
KW4JAM NC · 2026-10-18
KW4JO FL · 2027-02-08
KW4XC FL · 2027-02-08
KW4GIN TN · 2027-02-19

Full history → Vanity availability → Callsign genealogy →