well the cast actually made the time capsule and buried it but then the land was sold and capsule dug up by a construction worker the worker tried to give it to Alan Alda but he told the worker to keep it so then on July 29, 2005, the teddy bear used in the series was sold at auction for $11,800.
there wasn't a brand
Franklin
In the CBS television series M*A*S*H (1972-83) the character Radar O'Reilly had a teddy bear first seen in episode 10, "I Hate a Mystery". For seven years, the bear did not have a name. It was placed in the unit's time capsule during episode 250, "As Time Goes By". According to Gary Burghoff, the actor, the bear's name was "Tiger". On Sesame Street, Big Bird's teddy bear is named Radar.
I would say google images
Radar played drums on one episode of MASH.
Gary Burghoff. plays Radar
Ottumwa, Iowa
Iowa
Walter Eugene O'Reilly, "Radar," the Company Clerk in the TV show and movie Mash, was from Ottumwa, Iowa.
Company Clerk
basically all the main mash characters like hotlips,hawkeye,radar
Radar
1238