Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4TXV callsign genealogy
Currently held by BYINGTON, JAMES 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 KE4TXV's current licensee, walking backwards.
- BYINGTON, JAMES DTNgranted 2016-12-05cancelled 2016-12-28
Successor callsigns
Callsigns held now by people who previously held KE4TXV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4TXV, oldest first.
- BYINGTON, JAMES D VA1994-12-21 → cancelled 2006-12-22
- BYINGTON, JAMES D TN2016-12-28 active