Can you identify this radio and loop antenna in “Young Sheldon”?

Many thanks to SWLing Post contributor Bruce, who writes: This episode, S02E22, was aired on May 16, 2019. In the story the year is circa 1990. The broadcasts" of CHU (not named) and Radio Sweden International are not actual ones. I give this episode high marks for taking the time to demonstrate a Shortwave Radio [...]