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

AC9BD

Cancelled

Amdahl, Keith A

Location: Prairie Du Chien, WI
Class: Amateur Extra
Granted: 2012-02-14
Expires: 2022-03-11
Previous call: KC9BGL
FRN: 0006673701

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Vanity availability

Available

Available now

AC9BD cleared its 2-year hold on 2017-11-16. Eligible for vanity application.

Last held by Amdahl, Keith A (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 →

Previously held by current licensee

KC9BGLcancelled· E
Amdahl, Keith AWIgranted 2002-03-11cancelled 2012-02-14

Prior holders later became

KE1THAactive· E
Amdahl, Keith AWIgranted 2026-05-19

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

KD9OFI 2026-09-10
KD9ZZQ 2026-09-10
KK4LOF 2026-09-11
N9ZRB 2026-09-13
W7QFX 2026-09-13

Starting with AC9

All →

AC9VZ WI · 2026-09-28
AC9DG IL · 2026-10-03
AC9DH IN · 2026-10-08
AC9OL WI · 2026-10-16
AC9DT MO · 2026-12-03

Full history → Vanity availability → Callsign genealogy →