Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7WFP callsign genealogy
Currently held by Peters, Walter 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 KJ7WFP's current licensee, walking backwards.
- Peters, Walter FAZgranted 2019-01-31cancelled 2019-02-23
Successor callsigns
Callsigns held now by people who previously held KJ7WFP.
- Peters, Walter FAZgranted 2019-05-25