Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4BCQ callsign genealogy
Currently held by FRAZIER, LEROY R
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 KD4BCQ's current licensee, walking backwards.
- FRAZIER, LEROY RFLgranted 2022-02-09cancelled 2022-03-01
Successor callsigns
Callsigns held now by people who previously held KD4BCQ.
- FRAZIER, LEROY RFLgranted 2022-02-09cancelled 2022-03-01
All historical holders
Every license row we've seen with the callsign KD4BCQ, oldest first.
- FRAZIER, LEROY R FL2001-03-15 → cancelled 2001-04-10
- FRAZIER, LEROY R FL2022-03-01 active