Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4TEN callsign genealogy
Currently held by STERNAL SR, RICHARD S
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 KW4TEN's current licensee, walking backwards.
- STERNAL SR, RICHARD SNCgranted 2019-09-13cancelled 2020-05-27
Successor callsigns
Callsigns held now by people who previously held KW4TEN.
No current licensee on record previously held this callsign.