uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-11

N2AB callsign genealogy

Currently held by BARNES SR, WILLIAM W

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 N2AB's current licensee, walking backwards.

  1. KC2TNYcancelled· E
    Gruber, Dan MNJgranted 2008-06-13cancelled 2008-12-05

Successor callsigns

Callsigns held now by people who previously held N2AB.

  1. K2CJactive· E
    LUMP, CARL JNJgranted 2016-09-07
  2. W5IWZcancelled· E
    BARNES SR, WILLIAM WFLgranted 2000-03-24cancelled 2006-03-22

All historical holders

Every license row we've seen with the callsign N2AB, oldest first.

  • BARNES SR, WILLIAM W FL
    1994-04-19 → cancelled 2000-03-24
  • LUMP, CARL J NJ
    2002-04-20 → cancelled 2006-11-14
  • Gruber, Dan M NJ
    2019-02-01 active
← Back to N2AB License history →