• Country
• Worldwide

• Manufacturer / Brand
• Unknown to us - Worldwide

• Year
• 1975 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 249241

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Transmitter

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios)

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Piezo FM Wireless Microphone WX-172 - Unknown to us - Worldwide

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

• Other Models

• Here you find 817 models, 749 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown to us - Worldwide