Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2REX callsign genealogy
Currently held by Rex, Shawn M
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 K2REX's current licensee, walking backwards.
- Rex, Shawn MNJgranted 2020-11-20cancelled 2021-01-01
Successor callsigns
Callsigns held now by people who previously held K2REX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2REX, oldest first.
- CHOMET, MARC NY2007-06-22 → cancelled 2019-06-25
- Rex, Shawn M NJ2021-01-01 active