Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6CKR callsign genealogy
Currently held by BROWNELL, FRED P
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 W6CKR's current licensee, walking backwards.
- Rauch, Christopher KCAgranted 2019-05-08cancelled 2019-05-31
Successor callsigns
Callsigns held now by people who previously held W6CKR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6CKR, oldest first.
- BROWNELL, FRED P CA2005-09-10 → cancelled 2017-09-12
- Rauch, Christopher K CA2019-05-31 active