Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6LAS callsign genealogy
Currently held by Arnu, Joerg H
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 K6LAS's current licensee, walking backwards.
- Arnu, Joerg HNVgranted 2014-01-13cancelled 2014-01-31
Successor callsigns
Callsigns held now by people who previously held K6LAS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6LAS, oldest first.
- O HARRA, CHARLES R TX2005-06-07 → cancelled 2009-10-25
- Arnu, Joerg H NV2023-12-20 active