Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5YYA callsign genealogy
Currently held by JONES, THOMAS J
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 KD5YYA's current licensee, walking backwards.
- JONES, THOMAS JTXgranted 1993-09-21cancelled 2003-08-20
- KB3AKAno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KD5YYA.
No current licensee on record previously held this callsign.