Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9YVT callsign genealogy
Currently held by Siegel, Marc E
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 KC9YVT's current licensee, walking backwards.
- Siegel, Marc EINgranted 2009-03-02cancelled 2009-04-07
Successor callsigns
Callsigns held now by people who previously held KC9YVT.
No current licensee on record previously held this callsign.