Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7CDS callsign genealogy
Currently held by Snow, Christopher 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 W7CDS's current licensee, walking backwards.
- Snow, Christopher DWYgranted 2011-12-13cancelled 2012-01-04
Successor callsigns
Callsigns held now by people who previously held W7CDS.
No current licensee on record previously held this callsign.