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

WB7DIO

Cancelled

DICKERSON III, WILLIAM R

Location: Sammamish, WA
Class: Amateur Extra
Granted: 2015-10-15
Expires: 2025-12-12
FRN: 0014151955

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Vanity availability

Available

Available now

WB7DIO cleared its 2-year hold on 2021-11-18. Eligible for vanity application.

Last held by DICKERSON III, WILLIAM R (WA).

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

W7DIOactive· E
DICKERSON III, WILLIAM RWAgranted 2019-11-19

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

All →

KD7SPS 2026-09-09
KJ7SVP 2026-09-10
KK7SYB 2026-09-10
KK7UYR 2026-09-10
KK7UYZ 2026-09-10

Starting with WB7

All →

WB7WAD MT · 2026-09-10
WB7SPB WA · 2026-09-28
WB7SYX AZ · 2026-10-09
WB7QGF UT · 2026-10-12
WB7OYZ WA · 2026-10-19

Full history → Vanity availability → Callsign genealogy →