Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1MSY callsign genealogy
Currently held by Kimsey Jr, William J
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 K1MSY's current licensee, walking backwards.
- Kimsey Jr, William JNEgranted 2022-09-03cancelled 2022-10-01
Successor callsigns
Callsigns held now by people who previously held K1MSY.
No current licensee on record previously held this callsign.