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

KD9MUY

Cancelled

Armstrong, Asa D

Location: Mequon, WI
Class: Amateur Extra
Granted: 2019-04-01
Expires: 2029-04-01
FRN: 0028365062

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Vanity availability

Available

Available now

KD9MUY cleared its 2-year hold on 2021-12-29. Eligible for vanity application.

Last held by Armstrong, Asa D (WI).

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

AC9WLactive· E
Armstrong, Asa DWIgranted 2019-04-01

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

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W7QFX 2026-09-13

Starting with KD9

All →

KD9OFI WI · 2026-09-10
KD9YBK IN · 2026-09-10
KD9YXS IL · 2026-09-10
KD9ZZQ WI · 2026-09-10
KD9UMZ IN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →