Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4WSA callsign genealogy
Currently held by Silver Panthers Alumni Radio Club
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 KI4WSA'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 KI4WSA.
- K4BDSactiveSilver Panthers Alumni Radio ClubALgranted 2017-05-05