Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WC7CT callsign genealogy
Currently held by RIDDLE JR, RICHARD 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 WC7CT's current licensee, walking backwards.
- RIDDLE JR, RICHARD Wcancelled 1997-10-15
Successor callsigns
Callsigns held now by people who previously held WC7CT.
- RIDDLE JR, RICHARD WFLgranted 2019-04-12