Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA0KAN callsign genealogy
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 KA0KAN's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KA0KAN.
- BRANDENBURG, TODD RKSgranted 2017-10-25cancelled 2019-12-27
All historical holders
Every license row we've seen with the callsign KA0KAN, oldest first.
- BRANDENBURG, TODD R KS2019-12-27 active
- —— → cancelled 1997-10-15