Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK1JON callsign genealogy
Currently held by Huang, Jonathon 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 KK1JON's current licensee, walking backwards.
- Huang, Jonathon CTXgranted 2023-03-21cancelled 2023-07-21
Successor callsigns
Callsigns held now by people who previously held KK1JON.
No current licensee on record previously held this callsign.