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

KB1PRB

Cancelled

Machia, James D

Location: Chicopee, MA
Class: Amateur Extra
Granted: 2007-11-19
Expires: 2017-11-19
FRN: 0017144155

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Vanity availability

Available

Available now

KB1PRB cleared its 2-year hold on 2010-12-20. Eligible for vanity application.

Last held by Machia, James D (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

NN1Yactive· E
MACHIA, JAMES DMAgranted 2019-03-07

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

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Starting with KB1

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

Full history → Vanity availability → Callsign genealogy →