sure if it's related as it's not mentioned on the back of this
unit, but the Mastercraft name is the brand name used by a Canadian
retail store called "Canadian Tire". It is much possible that this
radio was made for there brand and sold by them. However, the
same visual radio have been found under the Japanese maker Rincan,
which I assume that it may be the manufacturer of this unit.
-Manufacturer: Rincan (same model found under this mfg)
-Consump: 30 watts
-Tubes list: 2X 12BA6, 2X 12DT8, 12BE6, 12AV6, 50C5
-Features: FM AFC, 4" X 6" speaker.
-Size: 15" W X 8 1/2"H X 6"D
-Status: In hand