Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ASU callsign genealogy
Currently held by SU, ADAM Y
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 K6ASU's current licensee, walking backwards.
- SU, ADAM YCAgranted 2024-08-01cancelled 2024-08-27
Successor callsigns
Callsigns held now by people who previously held K6ASU.
No current licensee on record previously held this callsign.