Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4AMT callsign genealogy
Currently held by Franson, Joy C
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 KK4AMT'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 KK4AMT.
- Franson, Joy CCAgranted 2011-02-23cancelled 2020-09-05