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

WA1MCO

Cancelled

BUDIANSKY, MICHAEL P

Location: BERKELEY, CA
Class: Amateur Extra
Granted: 2011-02-11
Expires: 2021-03-12
FRN: 0004919783

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Vanity availability

Available

Available now

WA1MCO cleared its 2-year hold on 2018-09-17. Eligible for vanity application.

Last held by BUDIANSKY, MICHAEL P (CA).

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

K6MCOactive· E
BUDIANSKY, MICHAEL PCAgranted 2026-06-23

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with WA1

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Full history → Vanity availability → Callsign genealogy →