Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NO6L callsign genealogy
Currently held by RUFF, CHARLES G
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 NO6L's current licensee, walking backwards.
- RUFF, CHARLES GCAgranted 2003-04-23cancelled 2008-01-15
Successor callsigns
Callsigns held now by people who previously held NO6L.
- Ewalt, Jasen MALgranted 2012-05-09cancelled 2024-08-07
All historical holders
Every license row we've seen with the callsign NO6L, oldest first.
- Ewalt, Jasen M AZ1999-06-28 → cancelled 2002-08-06
- RUFF, CHARLES G CA2017-10-20 active