Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7FSM callsign genealogy
Currently held by Kromwall, James A
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 KK7FSM'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 KK7FSM.
- Kromwall, James AWAgranted 2022-07-30cancelled 2023-01-24