• Country
• United States of America (USA)

• Manufacturer / Brand
• Realtone Electronics Corp.; New York

• Year
• 1965 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 142678

• • alternative name: Realtone, NY

• Number of Transistors
• 8

• Semiconductors
• 2SA285 2SA156 2SA156 2SB116 2SB113 2SB171 2SB172 2SB172

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Comet Eight Transistor TR-1887 - Realtone Electronics Corp.;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 2.75 x 4.375 x 1.25 inch / 70 x 111 x 32 mm

• Notes
• Realtone Comet Eight Transistor TR-1887;
  Black radio just shows on rear side: "1887, 8 Transistors, 1 Diode, 1 Thermistor", sold with black leather carrying case, earphone & 9 V battery.

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 227)

• Literature/Schematics (1)
• Photofact TSM Transistor Radio Series SAMS (TSM-54, May 1965)

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

• Other Models

• Here you find 137 models, 124 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Realtone Electronics Corp.; New York