Confidence: Medium · Source: FCC ULS · As of 2026-09-14

WB4YSU

Cancelled

CHRISTIAN AMATEUR RADIO EXCHANGE SERVICE

Location: SPRING CITY, TN
Granted: 1997-02-19
Expires: 2007-02-19
FRN: 0010232452

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Vanity availability

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WB4YSU cleared its 2-year hold on 2006-02-06. Eligible for vanity application.

Last held by CHRISTIAN AMATEUR RADIO EXCHANGE SERVICE (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

K4UEMexpired
CHRISTIAN AMATEUR RADIO EXCHANGE SERVICETNgranted 2013-11-14cancelled 2026-03-06

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4VBY 2026-09-15
K4MBH 2026-09-16
KA4GMC 2026-09-16
KA4YBT 2026-09-16
KD4AMZ 2026-09-16

Starting with WB4

All →

WB4WCR MS · 2026-10-05
WB4IER FL · 2026-10-12
WB4VWZ FL · 2026-10-26
WB4CDD NC · 2026-11-02
WB4NPP KY · 2026-11-02

Full history → Vanity availability → Callsign genealogy →