Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1JAJ callsign genealogy
Currently held by NOLAN, ARTHUR 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 W1JAJ's current licensee, walking backwards.
- NOLAN JR, ARTHUR JMDgranted 2005-01-05cancelled 2008-12-30
Successor callsigns
Callsigns held now by people who previously held W1JAJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1JAJ, oldest first.
- NOLAN, ARTHUR J MA1995-07-26 → cancelled 2007-07-27
- NOLAN JR, ARTHUR J MD2008-12-30 → cancelled 2020-12-31