Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4BDN callsign genealogy
Currently held by Los Bendecidos Del Noroeste
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 KP4BDN's current licensee, walking backwards.
- WP4RDHcancelledLos Bendecidos Del NoroestePRgranted 2019-06-04cancelled 2019-07-02
Successor callsigns
Callsigns held now by people who previously held KP4BDN.
No current licensee on record previously held this callsign.