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

WO7U

Active

ALLINDER, JAMES R

Location: Independence, MO
Class: Amateur Extra
Granted: 2019-09-21
Expires: 2029-12-17
Previous call: AA2DL
FRN: 0002491272

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Vanity availability

Held

Currently held

WO7U is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

AA2DLcancelled· E
Siegel, GustavORgranted 2017-09-23cancelled 2018-05-18
KI7NITcancelled· E
Siegel, GustavORgranted 2017-05-08cancelled 2017-09-23

Prior holders later became

W6RTOexpired· E
Goff, John FMIgranted 2006-08-30cancelled 2018-11-27

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with WO7

All →

WO7Z OR · 2026-11-19

Full history → Vanity availability → Callsign genealogy →