• Country
• United States of America (USA)

• Manufacturer / Brand
• MFJ Enterprises; Starkville (MS)

• Year
• 1990 ??

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

• Radiomuseum.org ID
• 186787

• Number of Transistors
• 3

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Batteries / addl. power jack / 9 / 12 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 cm = 1.2 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Pocket Morse Tutor MFJ-411 - MFJ Enterprises; Starkville MS

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

• Dimensions (WHD)
• 75 x 30 x 138 mm / 3 x 1.2 x 5.4 inch

• Notes
• ICs: 4
  Pocket Morse Tutor MFJ-411.
  The Code Tutor is a microprocessor controlled device. It contains over 500 words, names and call signs used in amateur radio and a random QSO generator to simulate "on the air" contacts. The Code Turor uses a nine volt battery or 12 VDC from an external source. Beside the power jack is a stereo plug for audio out.

• Net weight (2.2 lb = 1 kg)
• 0.280 kg / 0 lb 9.9 oz (0.617 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Bernd P. Kieck. See "Data change" for further contributors.

• Other Models

• Here you find 67 models, 65 with images and 41 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MFJ Enterprises; Starkville (MS)