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

KB1OCH

Cancelled

Bolls, Mark E

Location: Malden, MA
Class: Technician
Granted: 2006-10-31
Expires: 2016-10-31
FRN: 0015673239

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Vanity availability

Available

Available now

KB1OCH cleared its 2-year hold on 2009-03-09. Eligible for vanity application.

Last held by Bolls, Mark E (MA).

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

K1KGGactive· G
Bolls, MarkMAgranted 2017-02-03

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

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KB1YQO 2026-09-13

Starting with KB1

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KB1ICB ME · 2026-09-10
KB1YQB NH · 2026-09-10
KB1YQC NH · 2026-09-10
KB1YQD NH · 2026-09-10
KB1HYE FL · 2026-09-12

Full history → Vanity availability → Callsign genealogy →