Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5TRJ callsign genealogy
Currently held by Osborne, Rebecca
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 W5TRJ's current licensee, walking backwards.
- Osborne, RebeccaTXgranted 2019-02-08cancelled 2019-03-09
Successor callsigns
Callsigns held now by people who previously held W5TRJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5TRJ, oldest first.
- CHAMBERS, WALTER M TX1994-12-15 → cancelled 2006-12-16
- Osborne, Rebecca TX2019-03-09 active