Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD5GSR callsign genealogy
Currently held by HART, BEN 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 WD5GSR's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WD5GSR.
- Hart, Ben FTXgranted 1994-07-14cancelled 2003-12-23