Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0LFN callsign genealogy
Currently held by Perez, Jesus L
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 W0LFN's current licensee, walking backwards.
- Perez, Jesus LFLgranted 2016-04-19cancelled 2016-05-10
Successor callsigns
Callsigns held now by people who previously held W0LFN.
No current licensee on record previously held this callsign.