• Country
• United States of America (USA)

• Manufacturer / Brand
• Grebe, A.H. & Co.; Richmond Hill (NY)

• Year
• 1936 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210497

• • Brand: Synchrophase

• Number of Tubes
• 9

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: AHG-9 - Grebe, A.H. & Co.; Richmond

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Source of data
• Table Top Radios Vol. 4 Stein 2003

• Mentioned in
• Cathedral & Tombstone Radios

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 188 models, 124 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grebe, A.H. & Co.; Richmond Hill (NY)