Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1HRG callsign genealogy
Currently held by BERTEAU, DAVID 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 W1HRG's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W1HRG.
No current licensee on record previously held this callsign.