Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN6IS callsign genealogy
Currently held by Cash, Mike B
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 KN6IS's current licensee, walking backwards.
- KD4IIZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KN6IS.
- CASH, Michael BCAgranted 2021-04-15