Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4BLC callsign genealogy
Currently held by CLARKE SR, 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 WA4BLC's current licensee, walking backwards.
- KC2FJGcancelledCLARKE FAMILY AMATEUR RADIO CLUBNYgranted 1999-07-29cancelled 1999-11-20
Successor callsigns
Callsigns held now by people who previously held WA4BLC.
- CLARKE SR, CHARLES WNYgranted 2017-06-27
All historical holders
Every license row we've seen with the callsign WA4BLC, oldest first.
- CLARKE FAMILY AMATEUR RADIO CLUB NY1999-11-20 → cancelled 2011-11-22
- CLARKE SR, CHARLES W— → cancelled 1997-09-17