Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JMJ callsign genealogy
Currently held by VAN WAGENEN, ARTHUR
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 N4JMJ's current licensee, walking backwards.
- JONES, JOHN MTNgranted 2004-11-13cancelled 2012-11-06
Successor callsigns
Callsigns held now by people who previously held N4JMJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JMJ, oldest first.
- VAN WAGENEN, ARTHUR VA1998-10-30 → cancelled 2010-11-02
- JONES, JOHN M TN2022-11-08 active