Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5KYW callsign genealogy
Currently held by RIOS MONTES, RAUL 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 KG5KYW's current licensee, walking backwards.
- RIOS MONTES, RAUL MTXgranted 2016-01-11cancelled 2016-01-12
Successor callsigns
Callsigns held now by people who previously held KG5KYW.
- RIOS MONTES, RAUL MTXgranted 2026-01-21