Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4HD callsign genealogy
Currently held by BREWER, JOHNNY 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 WA4HD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA4HD.
No current licensee on record previously held this callsign.