Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4YT callsign genealogy
Currently held by BARNHART Mr., BRUCE L
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 KD4YT's current licensee, walking backwards.
- BARNHART, BRUCE LVAgranted 2013-11-25cancelled 2014-11-22
Successor callsigns
Callsigns held now by people who previously held KD4YT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4YT, oldest first.
- YODER, RUSSELL H GA1998-07-17 → cancelled 2010-07-20
- BARNHART Mr., BRUCE L VA2024-08-28 active