Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL7FW callsign genealogy
Currently held by Newsom, John C
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 KL7FW's current licensee, walking backwards.
- Newsom, John CAKgranted 2021-04-26cancelled 2021-09-18
Successor callsigns
Callsigns held now by people who previously held KL7FW.
No current licensee on record previously held this callsign.