Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4BPP callsign genealogy
Currently held by CARTER, FRED 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 W4BPP's current licensee, walking backwards.
- ADKINSON, CHARLES LFLgranted 2018-09-26cancelled 2018-10-16
Successor callsigns
Callsigns held now by people who previously held W4BPP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4BPP, oldest first.
- CARTER, FRED L AL1988-05-03 → cancelled 2000-05-04
- ADKINSON, CHARLES L FL2018-10-16 active