Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP4RFN callsign genealogy
Currently held by CUEVAS GONZALEZ, WALDEMAR
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 WP4RFN'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 WP4RFN.
- CUEVAS GONZALEZ, WALDEMARPRgranted 2019-10-08