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

AF4OA

Cancelled

SIEROCINSKI, WALDEMAR

Class: Amateur Extra

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Vanity availability

Available

Available now

AF4OA cleared its 2-year hold on 2001-04-27. Eligible for vanity application.

Last held by SIEROCINSKI, WALDEMAR.

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

N4PLactive· E
SIEROCINSKI, WALDEMAR WGAgranted 2019-04-23

License history

0 events

No recorded events.

More vanity slots coming available

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AF4VT FL · 2026-12-21

Full history → Vanity availability → Callsign genealogy →