Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4XER callsign genealogy
Currently held by Rocha, Edgar
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 W4XER's current licensee, walking backwards.
- Rocha, EdgarCAgranted 2018-07-23cancelled 2018-08-14
Successor callsigns
Callsigns held now by people who previously held W4XER.
No current licensee on record previously held this callsign.