• Country
• United States of America (USA)

• Manufacturer / Brand
• National Union Radio Corp.; Orange (NJ)

• Year
• 1946/1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 49684

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• 12SK7GT 12SA7GT 12SK7GT 12SQ7GT 35L6GT 35Z5GT

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 105-125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: G-619 - National Union Radio Corp.;

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

• Dimensions (WHD)
• 13 x 9 x 7 inch / 330 x 229 x 178 mm

• Notes

• Tunes 540 to 1640 kc, has a built-in loop antenna.

• Net weight (2.2 lb = 1 kg)
• 6.9 lb (6 lb 14.4 oz) / 3.133 kg

• External source of data
• Ernst Erb

• Source of data
• Collector's Guide to Antique Radios 4. Edition

• Circuit diagram reference
• Rider's Perpetual, Volume 15 = 1947 and before

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Literature/Schematics (1)
• Radio Retailing (Radio & Television R.) (September 1946 page 155.)

• Literature/Schematics (2)
• Radio Maintenance (Radio Serviceman) Nov. 1946, last page.

• Other Models

• Here you find 13 models, 6 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from National Union Radio Corp.; Orange (NJ)