Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4SWM callsign genealogy
Currently held by Stafford Amateur Radio Association
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 KI4SWM'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 KI4SWM.
- WS4VAactiveSTAFFORD AMATEUR RADIO ASSOCIATIONVAgranted 2016-12-28