Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JDG callsign genealogy
Currently held by Guidry, Jonathan D
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 K5JDG's current licensee, walking backwards.
- Guidry, Jonathan DGAgranted 2019-03-15cancelled 2019-04-05
Successor callsigns
Callsigns held now by people who previously held K5JDG.
No current licensee on record previously held this callsign.