Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI7CFS callsign genealogy
Currently held by Lyman, Joshua A
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 KI7CFS's current licensee, walking backwards.
- Lyman, Joshua AUTgranted 2014-03-26cancelled 2016-03-10
Successor callsigns
Callsigns held now by people who previously held KI7CFS.
- Lyman, Joshua AUTgranted 2018-12-14