Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX5DBS callsign genealogy
Currently held by Sheldon, David B
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 KX5DBS's current licensee, walking backwards.
- Sheldon, David BTXgranted 2010-03-11cancelled 2010-04-02
Successor callsigns
Callsigns held now by people who previously held KX5DBS.
No current licensee on record previously held this callsign.