Confidence: Medium · Source: FCC ULS · As of 2026-09-11

N1OZR

Cancelled

TRUE, MARK F

Location: ANDOVER, MA
Class: Technician Plus
Granted: 1993-05-11
Expires: 2003-05-11
FRN: 0003644770

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Vanity availability

Available

Available now

N1OZR cleared its 2-year hold on 2002-06-02. Eligible for vanity application.

Last held by TRUE, MARK F (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

KB1FEUcancelled· P
TRUE, MARK FMAgranted 1993-05-11cancelled 2000-06-23

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

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N1NMG MA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →