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

N2CJ callsign genealogy

Currently held by MULLER, GLENN M

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 N2CJ's current licensee, walking backwards.

  1. KB2FMcancelled· E
    MULLER, GLENN MNJgranted 2002-11-02cancelled 2010-02-19
  2. N2DUBactive· T
    Peterson, Tanner ATXgranted 2025-12-18
  3. KG5LHIcancelled· T
    Peterson, Tanner ATXgranted 2016-02-01cancelled 2016-02-20

Successor callsigns

Callsigns held now by people who previously held N2CJ.

  1. W4FIactive· E
    STAMPF, CHARLES EFLgranted 2017-12-08

All historical holders

Every license row we've seen with the callsign N2CJ, oldest first.

  • STAMPF, CHARLES E FL
    2007-05-08 → cancelled 2008-01-29
  • MULLER, GLENN M NJ
    2019-12-24 active
← Back to N2CJ License history →