Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4QHG callsign genealogy
Currently held by MARTINEZ FABRE, RAMON A
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 WP4QHG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WP4QHG.
- MARTINEZ FABRE, RAMON APRgranted 2018-08-07cancelled 2022-03-12