• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1951 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 69038

• Number of Tubes
• 6

• Valves / Tubes
• EF42 ECH42 EAF42 EAF42 EM34 EL41

• Main principle
• Superheterodyne (common); ZF/IF 472 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

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

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 155WT - Graetz, Altena Westfalen

• Shape
• Tablemodel, low profile (big size).

• Notes
• Exportversion; Skale mit Frequenzangaben ohne Sendernamen.

• Net weight (2.2 lb = 1 kg)
• 19.6 kg / 43 lb 2.7 oz (43.172 lb)

• External source of data
• Jens Dehne

• Author
• Model page created by Jens Dehne. See "Data change" for further contributors.

• Other Models

• Here you find 779 models, 700 with images and 596 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz, Altena (Westfalen)