Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CWR callsign genealogy
Currently held by RIEDELL II, CHARLES W
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 W4CWR's current licensee, walking backwards.
- RIEDELL II, CHARLES WVAgranted 2005-07-27cancelled 2007-11-03
Successor callsigns
Callsigns held now by people who previously held W4CWR.
No current licensee on record previously held this callsign.