![broadcast, radio, Sony radio set TR-725, Japan, circa 1958, 1950s, 50s, 20th century, historic, historical, 7 transistors, transistor, early Japanese radio set, radio set, radio, radio sets, radios, Made in Japan, chassis: broadcast, radio, Sony radio set TR-725, Japan, circa 1958, 1950s, 50s, 20th century, historic, historical, 7 transistors, transistor, early Japanese radio set, radio set, radio, radio sets, radios, Made in Japan, chassis:](https://c8.alamy.com/comp/BXM02X/broadcast-radio-sony-radio-set-tr-725-japan-circa-1958-1950s-50s-20th-BXM02X.jpg)
broadcast, radio, Sony radio set TR-725, Japan, circa 1958, 1950s, 50s, 20th century, historic, historical, 7 transistors, transistor, early Japanese radio set, radio set, radio, radio sets, radios, Made in Japan, chassis:
![broadcast, radio, radio set Sony TR-63, early Japanese pocket radio, Japan, 1957, 1950s, 50s, 20th century, historic, historical, transistor radio, chassis: plastic, old Sony logo, Tokyo Telecommunications Engineering Corporation, radio set, radio, broadcast, radio, radio set Sony TR-63, early Japanese pocket radio, Japan, 1957, 1950s, 50s, 20th century, historic, historical, transistor radio, chassis: plastic, old Sony logo, Tokyo Telecommunications Engineering Corporation, radio set, radio,](https://c8.alamy.com/comp/BXM01F/broadcast-radio-radio-set-sony-tr-63-early-japanese-pocket-radio-japan-BXM01F.jpg)
broadcast, radio, radio set Sony TR-63, early Japanese pocket radio, Japan, 1957, 1950s, 50s, 20th century, historic, historical, transistor radio, chassis: plastic, old Sony logo, Tokyo Telecommunications Engineering Corporation, radio set, radio,
![File:Vintage Sony Model TR-730 Transistor Radio, Broadcast Band Only (MW), 7 Transistors, Made In Japan, Circa 1960 (15836828772).jpg - Wikipedia File:Vintage Sony Model TR-730 Transistor Radio, Broadcast Band Only (MW), 7 Transistors, Made In Japan, Circa 1960 (15836828772).jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/e/ee/Vintage_Sony_Model_TR-730_Transistor_Radio%2C_Broadcast_Band_Only_%28MW%29%2C_7_Transistors%2C_Made_In_Japan%2C_Circa_1960_%2815836828772%29.jpg)
File:Vintage Sony Model TR-730 Transistor Radio, Broadcast Band Only (MW), 7 Transistors, Made In Japan, Circa 1960 (15836828772).jpg - Wikipedia
![Sony TR 7120 Early Transistor Radio With Bluetooth Functionality | Antique, Retro, Vintage Tube Radios & Bluetooth | Retro Radio Shop Sony TR 7120 Early Transistor Radio With Bluetooth Functionality | Antique, Retro, Vintage Tube Radios & Bluetooth | Retro Radio Shop](https://www.retroradioshop.com/cdn/shop/products/image_f5f6cd98-156c-4f4d-bbd7-3ef793c8d8d2_1024x1024@2x.jpg?v=1626829166)