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

KB1HIS

Cancelled

Yoshida, Hiroshi

Location: Worcester, MA
Class: Amateur Extra
Granted: 2001-10-29
Expires: 2011-10-29
FRN: 0006398267

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Vanity availability

Available

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KB1HIS cleared its 2-year hold on 2005-02-23. Eligible for vanity application.

Last held by Yoshida, Hiroshi (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

AB1CCactive· E
Yoshida, Hiroshiorgranted 2021-08-04

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

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KB1ITH 2026-09-12
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 →