Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1CHI callsign genealogy
Currently held by Custer, Chris M
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 K1CHI's current licensee, walking backwards.
- Custer, Chris MVTgranted 2019-10-30cancelled 2020-02-14
Successor callsigns
Callsigns held now by people who previously held K1CHI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1CHI, oldest first.
- CAMERON, ALAN G MA2008-11-08 → cancelled 2017-04-09
- Custer, Chris M VT2020-02-14 active