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

KC1SAO

Cancelled

Overlock, Samuel A

Location: Warren, ME
Class: Amateur Extra
Granted: 2018-05-30
Expires: 2028-05-30
Previous call: KC1JRB
FRN: 0027405711

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Vanity availability

Available

Available now

KC1SAO cleared its 2-year hold on 2022-04-03. Eligible for vanity application.

Last held by Overlock, Samuel A (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

KC1JRBcancelled· T
Overlock, Samuel AMEgranted 2018-05-04cancelled 2018-05-30

Prior holders later became

WS1Sactive· E
Overlock, Samuel AMEgranted 2020-04-03

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 →