• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shack (Tandy, Realistic, Micronta); USA

• Year
• 1978 ?

• Category
• Amateur Equipment (Other, but not Key)

• Radiomuseum.org ID
• 341744

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Micronta 3 Range Power / Modulation / SWR Tester 21-522 - Radio Shack Tandy, Realistic,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 8.25 x 3.125 x 3 inch / 210 x 79 x 76 mm

• Notes

• Wave range: 3-30 MHz.

  Made in Korea

• Net weight (2.2 lb = 1 kg)
• 1.8 lb (1 lb 12.8 oz) / 0.817 kg

• Price in first year of sale
• 34.95 USD

• Mentioned in
• - - Manufacturers Literature

• Literature/Schematics (1)
• Radio Shack Catalog (No. 289, 1978, page 155)

• Author
• Model page created by Greg Hubbard. See "Data change" for further contributors.

• Other Models

• Here you find 1292 models, 1173 with images and 112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA