• Country
• United States of America (USA)

• Manufacturer / Brand
• MacDonald Corporation (Instruments), R.J.; Northfield (IL)

• Year
• 1975 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 320874

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Batteries / addl. power jack / D: 3 x 1.5 + AA: 1 x 1.5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: AM/FM Radio Analog Quartz Clock 06-30-33 - MacDonald Corporation

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Author
• Model page created by Aldo Andreani. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MacDonald Corporation (Instruments), R.J.; Northfield (IL)