Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD2JUO callsign genealogy
Currently held by Eugenio, Jonathan
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 KD2JUO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD2JUO.
- Eugenio, JonathanNYgranted 2025-12-24