Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7XR callsign genealogy
Currently held by ROSS, THOMAS W
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 K7XR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7XR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7XR, oldest first.
- TAYLOR, TERRY L NM2014-04-23 → cancelled 2026-07-10
- ROSS, THOMAS W CA2026-07-28 active