Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2XDJ callsign genealogy
Currently held by ALTMAN RA, DAVID 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 N2XDJ's current licensee, walking backwards.
- ALTMAN, DAVID JNYgranted 2007-03-10cancelled 2007-05-15
Successor callsigns
Callsigns held now by people who previously held N2XDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2XDJ, oldest first.
- REID IV, JOSEPH A NJ1993-11-23 → cancelled 2005-11-24
- ALTMAN RA, DAVID J NY2017-05-02 active