Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WP4RMR callsign genealogy
Currently held by MOLINA RIOS, RADAMES
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 WP4RMR's current licensee, walking backwards.
- MOLINA RIOS, RADAMESPRgranted 2019-12-02cancelled 2019-12-20
Successor callsigns
Callsigns held now by people who previously held WP4RMR.
No current licensee on record previously held this callsign.