Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9CDE callsign genealogy
Currently held by Basulto, Jorge
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 K9CDE's current licensee, walking backwards.
- Basulto, JorgeCOgranted 2014-04-02cancelled 2016-11-26
Successor callsigns
Callsigns held now by people who previously held K9CDE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9CDE, oldest first.
- SHIELDS JR, HAROLD P IN1993-08-31 → cancelled 2005-09-01
- Basulto, Jorge CO2016-11-26 active