• Country
• Spain

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Spain

• Year
• 1929 ??

• Category
• Military Transceiver (TRX)

• Radiomuseum.org ID
• 326539

• Number of Tubes
• 5

• Valves / Tubes
• TE104_Castilla TE104_Castilla 4AF 4AF 4AF

• Main principle
• Transceiver

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Transmisor-Receptor Desconocido - Unknown - CUSTOM BUILT: Spain

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 320 x 380 x 280 mm / 12.6 x 15 x 11 inch

• Notes

• Wavelength λ= 170-200m

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Author
• Model page created by Pedro Martinez. See "Data change" for further contributors.

• Other Models

• Here you find 51 models, 46 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Spain