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

KC1MSU

Cancelled

Harmon, Zachary B

Location: Kennebunk, ME
Class: General
Granted: 2020-02-26
Expires: 2030-02-26
FRN: 0028661213

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Vanity availability

Available

Available now

KC1MSU cleared its 2-year hold on 2022-11-06. Eligible for vanity application.

Last held by Harmon, Zachary B (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 →

Prior holders later became

W1ZBHactive· G
Harmon, Zachary BMEgranted 2020-11-06

License history

0 events

No recorded events.

More vanity slots coming available

From Maine

All →

KB1YQF 2026-09-13
KB1YQH 2026-09-13
KC1VEC 2026-09-17
KD4TCW 2026-09-21
N1NMQ 2026-09-21

Starting with KC1

All →

KC1UNR NH · 2026-09-13
KC1VEC ME · 2026-09-17
KC1VEL CT · 2026-09-17
KC1VHM CT · 2026-09-17
KC1VBD MA · 2026-09-21

Full history → Vanity availability → Callsign genealogy →