Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KX7JLK callsign genealogy
Currently held by Keezel, Jason 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 KX7JLK's current licensee, walking backwards.
- Keezel, Jason LORgranted 2016-10-28cancelled 2016-11-15
Successor callsigns
Callsigns held now by people who previously held KX7JLK.
- Keezel, Jason LORgranted 2017-05-23