Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6YWP callsign genealogy
Currently held by Sacchi, Todd 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 K6YWP's current licensee, walking backwards.
- Sacchi, Todd ACAgranted 2019-01-30cancelled 2019-02-26
Successor callsigns
Callsigns held now by people who previously held K6YWP.
No current licensee on record previously held this callsign.