Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NY7S callsign genealogy
Currently held by WEST VALLEY AMATEUR RADIO CLUB
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 NY7S's current licensee, walking backwards.
- KC7KLCcancelledWEST VALLEY AMATEUR RADIO CLUBAZgranted 2005-02-02cancelled 2009-05-09
Successor callsigns
Callsigns held now by people who previously held NY7S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NY7S, oldest first.
- Watts, Thomas H AZ2006-10-17 → cancelled 2008-12-18
- WEST VALLEY AMATEUR RADIO CLUB AZ2019-04-26 active