Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4RGD callsign genealogy
Currently held by VAZQUEZ MALAVE, BLANCA I
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 WP4RGD'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 WP4RGD.
- VAZQUEZ MALAVE, BLANCA IPRgranted 2019-10-25