• Country
• Netherlands

• Manufacturer / Brand
• Ridderhof & Van Dijk, Zeist

• Year
• 1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 69974

• from Radiomuseum.org
• Model: Simplex [late 4] - Ridderhof & Van Dijk, Zeist

• Notes
• Information taken from Radio Amateur Museum NL-5541 CH Reusel. Picture Nr.: 023.23

• External source of data
• Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.

• Source of data
• Opkomst van de Nederlandse Radio-Industrie

• Other Models

• Here you find 65 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ridderhof & Van Dijk, Zeist