Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4MY callsign genealogy
Currently held by Thomas, Samuel W
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 KV4MY's current licensee, walking backwards.
- Thomas, Samuel WGAgranted 2011-03-23cancelled 2013-04-29
Successor callsigns
Callsigns held now by people who previously held KV4MY.
- Thomas, Samuel WGAgranted 2013-06-07cancelled 2013-06-25