Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD1CRS callsign genealogy
Currently held by CONNECTICUT RADIO SOCIETY DIGITAL GROUP
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 WD1CRS's current licensee, walking backwards.
- KC1EYBcancelledCONNECTICUT RADIO SOCIETY DIGITAL GROUPCTgranted 2016-01-19cancelled 2016-02-23
Successor callsigns
Callsigns held now by people who previously held WD1CRS.
No current licensee on record previously held this callsign.