Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK5JLF callsign genealogy
Currently held by FRIZZELL, JOE L
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 KK5JLF's current licensee, walking backwards.
- FRIZZELL, JOE LTXgranted 2007-10-02cancelled 2007-10-23
Successor callsigns
Callsigns held now by people who previously held KK5JLF.
- FRIZZELL, JOE LTXgranted 2018-03-03