Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4KAL callsign genealogy
Currently held by Bates, Johnny E
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 KA4KAL's current licensee, walking backwards.
- Bates, Johnny EALgranted 2008-06-30cancelled 2011-08-05
Successor callsigns
Callsigns held now by people who previously held KA4KAL.
- Bates, Johnny EALgranted 2021-06-07