Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CDS callsign genealogy
Currently held by Smith, 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 K7CDS's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7CDS.
No current licensee on record previously held this callsign.