Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0DJO callsign genealogy
Currently held by Green, Tom A
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 K0DJO's current licensee, walking backwards.
- Green, Tom AMOgranted 2015-03-03cancelled 2015-12-04
Successor callsigns
Callsigns held now by people who previously held K0DJO.
No current licensee on record previously held this callsign.