Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4FAN callsign genealogy
Currently held by Amateur Radio Assn Of Southwest Florida
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 KJ4FAN'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 KJ4FAN.
- K4YHBcancelledAmateur Radio Assn Of Southwest FloridaFLgranted 2018-05-14cancelled 2019-12-24