Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3JSJ callsign genealogy
Currently held by Roddy, John P
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 W3JSJ's current licensee, walking backwards.
- Roddy, John PMDgranted 2004-10-29cancelled 2004-11-26
Successor callsigns
Callsigns held now by people who previously held W3JSJ.
No current licensee on record previously held this callsign.