Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6BNJ callsign genealogy
Currently held by Calderon, Benjamin C
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 K6BNJ's current licensee, walking backwards.
- Calderon, Benjamin CCAgranted 2020-10-13cancelled 2020-10-31
Successor callsigns
Callsigns held now by people who previously held K6BNJ.
No current licensee on record previously held this callsign.