Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9SAG callsign genealogy
Currently held by Sagmeister, Aaron M
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 KD9SAG's current licensee, walking backwards.
- Sagmeister, Aaron MWIgranted 2017-04-28cancelled 2020-02-04
Successor callsigns
Callsigns held now by people who previously held KD9SAG.
- Sagmeister, Aaron MWIgranted 2026-03-31