Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KC7SLF callsign genealogy
Currently held by BECKER, GARY 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 KC7SLF's current licensee, walking backwards.
- KA4OHSno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KC7SLF.
- BECKER, GARY LAZgranted 2023-05-16