Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF7RDC callsign genealogy
Currently held by CANNIZZARO, RICHARD D
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 WF7RDC's current licensee, walking backwards.
- CANNIZZARO, RICHARD DCOgranted 2023-05-02cancelled 2023-08-11
Successor callsigns
Callsigns held now by people who previously held WF7RDC.
No current licensee on record previously held this callsign.