• Country
• United States of America (USA)

• Manufacturer / Brand
• Robyn International Inc.; Rockford (MI)

• Year
• 1975 ??

• Category
• Citizen Band Equipment

• Radiomuseum.org ID
• 208677

• Number of Tubes
• 9

• Valves / Tubes
• 6BL8 6BL8 6BA6 6BA6 12AX7 6BQ5 6BA6 6GH8 6BQ5

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Transceiver; ZF/IF 9.785/455 kHz

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Line / Batteries (any type) / 105-120/ 12 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 4 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: 40 Channel Citizen Band Transceiver T-240D Base/Mobile - Robyn International Inc.;

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 12 x 5 x 8.25 inch / 305 x 127 x 210 mm

• Notes
• Robyn T-240D Base/Mobile, 40 Channel Citizen Band Transceiver;
  5 (4) Watt, AM, 3 X-tals, S-meter, digital channel read-out, 80 W power consumption.

• Net weight (2.2 lb = 1 kg)
• 17 lb (17 lb 0 oz) / 7.718 kg

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 12 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Robyn International Inc.; Rockford (MI)