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

AB1BC

Cancelled

Butler, Michael W

Location: Lisbon, ME
Class: Amateur Extra
Granted: 2002-04-02
Expires: 2012-04-02
Previous call: KB1IIC
FRN: 0006824148

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Vanity availability

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Available now

AB1BC cleared its 2-year hold on 2004-08-19. Eligible for vanity application.

Last held by Butler, Michael W (ME).

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

KB1IICcancelled· E
Butler, Michael WMEgranted 2002-04-02cancelled 2002-06-19
KB1IBUcancelled· G
BUTLER, MICHAEL WMEgranted 2002-04-02cancelled 2002-05-02

Prior holders later became

N1ZBactive· E
Butler, Michael WMEgranted 2022-06-07

License history

0 events

No recorded events.

More vanity slots coming available

From Maine

All →

KB1ICB 2026-09-10
KB1YQF 2026-09-13
KB1YQH 2026-09-13
KC1VEC 2026-09-17
KD4TCW 2026-09-21

Starting with AB1

All →

AB1OV ME · 2027-01-17
AB1SW KY · 2027-01-29
AB1SY MN · 2027-01-29
AB1SZ MN · 2027-01-29
AB1SQ MA · 2027-01-31

Full history → Vanity availability → Callsign genealogy →