Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5ULJ callsign genealogy
Currently held by GLEASON II, TIMOTHY 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 K5ULJ's current licensee, walking backwards.
- GLEASON II, TIMOTHY JTXgranted 2011-09-15cancelled 2011-10-04
Successor callsigns
Callsigns held now by people who previously held K5ULJ.
No current licensee on record previously held this callsign.