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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

N2MBW callsign genealogy

Currently held by ABBOTT, WILLIAM H

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by N2MBW's current licensee, walking backwards.

  1. KC4VQO
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N2MBW.

  1. AB2OTexpired· E
    ABBOTT, WILLIAM HNYgranted 2002-03-30cancelled 2014-04-01