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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4PJX callsign genealogy

Currently held by DEVLIN, ROBERT J

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 N4PJX's current licensee, walking backwards.

  1. KC4GDcancelled· A
    DEVLIN, ROBERT JTNgranted 1998-05-06cancelled 2000-08-04
  2. N3HQWcancelled· A
    DEVLIN, ROBERT JHIgranted 2011-06-10cancelled 2016-03-01

Successor callsigns

Callsigns held now by people who previously held N4PJX.

  1. N3HQWcancelled· A
    DEVLIN, ROBERT JHIgranted 2011-06-10cancelled 2016-03-01

All historical holders

Every license row we've seen with the callsign N4PJX, oldest first.

  • CRAGER, JOSEPH L TN
    1996-11-05 → cancelled 1998-04-24
  • DEVLIN, ROBERT J TN
    2010-05-11 → cancelled 2011-06-10