Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6FTW callsign genealogy
Currently held by Tolentino, Ryan
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 KA6FTW's current licensee, walking backwards.
- Tolentino, RyanCAgranted 2024-08-15cancelled 2024-09-10
Successor callsigns
Callsigns held now by people who previously held KA6FTW.
No current licensee on record previously held this callsign.