Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR7DX callsign genealogy
Currently held by HURLBERT, JOHN F
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 WR7DX's current licensee, walking backwards.
- HURLBERT, JOHN FCAgranted 1999-04-28cancelled 2003-08-23
Successor callsigns
Callsigns held now by people who previously held WR7DX.
No current licensee on record previously held this callsign.