• Country
• Switzerland

• Manufacturer / Brand
• RESA, La Radio Electrique SA; Genève

• Year
• 1924/1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 13453

• Number of Tubes
• 5

• Valves / Tubes

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Helvetia HF5 - RESA, La Radio Electrique SA;

• Notes
• geschlossenes Gehäuse, 5 Gucklöcher, 3 Drehkos, 5 Knöpfe darüber

• Price in first year of sale
• 420.00 SFr

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 46 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RESA, La Radio Electrique SA; Genève