Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6WFI callsign genealogy
Currently held by Montes, Arturo M
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 W6WFI's current licensee, walking backwards.
- Montes, Arturo MCAgranted 2020-01-29cancelled 2020-12-04
Successor callsigns
Callsigns held now by people who previously held W6WFI.
No current licensee on record previously held this callsign.