Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6DSE callsign genealogy
Currently held by Sosa, Edsel Y
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 K6DSE's current licensee, walking backwards.
- Sosa, Edsel YCAgranted 2017-10-30cancelled 2017-11-17
Successor callsigns
Callsigns held now by people who previously held K6DSE.
No current licensee on record previously held this callsign.