Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7GFY callsign genealogy
Currently held by Sherman, Benjamin S
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 K7GFY's current licensee, walking backwards.
- Sherman, BenWAgranted 2014-07-29cancelled 2014-08-26
Successor callsigns
Callsigns held now by people who previously held K7GFY.
No current licensee on record previously held this callsign.