Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4RXK callsign genealogy
Currently held by ROSADO RAMOS, MIRNA
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 WP4RXK'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 WP4RXK.
- ROSADO RAMOS, MIRNAPRgranted 2021-08-06