Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WL7UX callsign genealogy
Currently held by TOMLINSON, JAMES C
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 WL7UX's current licensee, walking backwards.
- RIVERA JR, DANIEL RAKgranted 2004-08-19cancelled 2004-09-21
Successor callsigns
Callsigns held now by people who previously held WL7UX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WL7UX, oldest first.
- TOMLINSON, JAMES C AK1994-07-13 → cancelled 2001-05-28
- RIVERA JR, DANIEL R AK2014-08-16 active