Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6OTT callsign genealogy
Currently held by Ott, Andreas
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 K6OTT's current licensee, walking backwards.
- Ott, AndreasCAgranted 2002-09-05cancelled 2002-10-05
Successor callsigns
Callsigns held now by people who previously held K6OTT.
No current licensee on record previously held this callsign.