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

KC1MSO

Cancelled

Luedke, James M

Location: Portland, ME
Class: Technician
Granted: 2020-02-26
Expires: 2030-02-26
FRN: 0029242591

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Vanity availability

Available

Available now

KC1MSO cleared its 2-year hold on 2022-05-05. Eligible for vanity application.

Last held by Luedke, James M (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

W1ZZDactive· G
Luedke, James MMEgranted 2020-05-05

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 KC1

All →

KC1SDV MA · 2026-09-10
KC1VGT CT · 2026-09-10
KC1UNR NH · 2026-09-13
KC1VEC ME · 2026-09-17
KC1VEL CT · 2026-09-17

Full history → Vanity availability → Callsign genealogy →