Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5JJG callsign genealogy
Currently held by Griswold JR, James 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 W5JJG's current licensee, walking backwards.
- Griswold Jr, James JTXgranted 2010-06-29cancelled 2011-05-06
Successor callsigns
Callsigns held now by people who previously held W5JJG.
No current licensee on record previously held this callsign.