Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4RMV callsign genealogy
Currently held by Vasquez, Ray 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 K4RMV's current licensee, walking backwards.
- Vasquez, Ray MNCgranted 2004-09-14cancelled 2005-01-08
Successor callsigns
Callsigns held now by people who previously held K4RMV.
No current licensee on record previously held this callsign.