Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4BH callsign genealogy
Currently held by LLOYD JR, ALVA B
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 KD4BH's current licensee, walking backwards.
- Floyd, Howard EVAgranted 2001-03-23cancelled 2011-01-21
Successor callsigns
Callsigns held now by people who previously held KD4BH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4BH, oldest first.
- LLOYD JR, ALVA B VA1997-09-18 → cancelled 2007-08-31
- Floyd, Howard E VA2020-11-13 active