Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8BHL callsign genealogy
Currently held by COGAR, JOHN 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 W8BHL's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W8BHL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8BHL, oldest first.
- COOPER, ALDEN M OH1999-10-14 → cancelled 2011-11-29
- COGAR, JOHN D NC2024-11-26 active