Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WE4SEX callsign genealogy
Currently held by Rivera, Ruben
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 WE4SEX's current licensee, walking backwards.
- Rivera, RubenAZgranted 2023-06-27cancelled 2023-07-15
Successor callsigns
Callsigns held now by people who previously held WE4SEX.
- Rivera, RubenAZgranted 2024-05-03