Sams Photofact

Brand	Model	Set	Notes	Pub year	Schematic Inventory
QUASAR	6X31R	364-7		1957	Check Stock
MOTOROLA	6X31R	TSM-1-73		Apr-1958	Check Stock

Beitman Most Often Needed Radio Diagrams

Brand	Model	Volume	Page	Pub year
Motorola	6X31R	18 (1958)	116	1958

The Michigan Vintage Electronics Club has a "garage sale" event during Plymouth, MI's Old Village Yard and Trunk Sale, April 26 8am-3pm. Located on Mill St near the RR tracks.
The next Vintage Electronics Expo will be on Saturday, October 4, 2025, 9 am to 3 pm in partnership with The Kalamazoo Hamfest.
at the Kalamazoo County Expo Center, 2900 Lake St., Kalamazoo, MI