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

AB3UD

Cancelled

McCune II, Michael S

Location: Baltimore, MD
Class: Amateur Extra
Granted: 2013-05-20
Expires: 2023-05-20
Previous call: KC3AQD
FRN: 0022710875

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Vanity availability

Available

Available now

AB3UD cleared its 2-year hold on 2017-10-13. Eligible for vanity application.

Last held by McCune II, Michael S (MD).

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

KC3AQDcancelled· E
McCune II, Michael SMDgranted 2013-05-20cancelled 2014-03-29

Prior holders later became

K3MSMactive· E
McCune II, Michael SMDgranted 2026-01-31

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

KB3INT 2026-09-09
KC3ZRU 2026-09-09
N3BYL 2026-09-09
N3JTJ 2026-09-12
KB3ZFH 2026-09-13

Starting with AB3

All →

AB3AQ MD · 2026-10-03
AB3RJ DE · 2026-12-11
AB3FR KY · 2026-12-21
AB3RT MD · 2027-01-06
AB3FL PA · 2027-03-20

Full history → Vanity availability → Callsign genealogy →