Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5BXN callsign genealogy
Currently held by Serna, Russell
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 K5BXN's current licensee, walking backwards.
- Serna, RussellTXgranted 2014-05-07cancelled 2021-12-17
Successor callsigns
Callsigns held now by people who previously held K5BXN.
No current licensee on record previously held this callsign.