Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4MTG callsign genealogy
Currently held by PEREIRA VAZQUEZ, FRANCISCO
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 KP4MTG's current licensee, walking backwards.
- PEREIRA VAZQUEZ, FRANCISCOcancelled 1998-12-30
Successor callsigns
Callsigns held now by people who previously held KP4MTG.
No current licensee on record previously held this callsign.