Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1RTJ callsign genealogy
Currently held by JUDD, REID T
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 W1RTJ's current licensee, walking backwards.
- JUDD, REID TUTgranted 2022-06-03cancelled 2022-11-19
Successor callsigns
Callsigns held now by people who previously held W1RTJ.
No current licensee on record previously held this callsign.