• Country
• Netherlands

• Manufacturer / Brand
• Unigro Radio Ind., N.V., Groningen

• Year
• 1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 70159

• from Radiomuseum.org
• Model: G.4. - Unigro Radio Ind., N.V.,

• Notes
• Information taken from Radio Amateur Museum NL-5541 CH Reusel. Picture Nr.: 421.07

• 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

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 11 models, 11 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unigro Radio Ind., N.V., Groningen