Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6JOW callsign genealogy
Currently held by Collado, Jowel
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 KN6JOW's current licensee, walking backwards.
- Collado, JowelCAgranted 2020-04-24cancelled 2020-05-15
Successor callsigns
Callsigns held now by people who previously held KN6JOW.
- Collado, JowelCAgranted 2020-08-29