• Country
• Austria

• Manufacturer / Brand
• Kapsch & Söhne (KS), Telephon- und Telegraphenfabriks-AG; Wien

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 9462

• Number of Tubes
• 5

• Valves / Tubes
• EK2 EF9 EAB1 EL3 AZ1

• Main principle
• Superheterodyne (common); ZF/IF 129 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• from Radiomuseum.org
• Model: Ultra-Umbau S3S-W - Kapsch & Söhne KS, Telephon-

• Notes
• ZF=129,5

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 614 models, 508 with images and 378 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kapsch & Söhne (KS), Telephon- und Telegraphenfabriks-AG; Wien