• Country
• Great Britain (UK)

• Manufacturer / Brand
• Denco, Clacton-on-Sea

• Year
• 1949 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 127097

• Number of Tubes
• 6

• Valves / Tubes
• ECH42 EF41 EBC41 EL41 EM34 EZ41

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110; 200; 220; 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: DR21 [Late] - Denco, Clacton-on-Sea

• Notes
• 5 bands; MW, LW, Trawler, SW1, SW2. Early valve line-up was ECH35 EF39 EBC33 EL33 EM34 5Z4.

• Literature/Schematics (1)
• Paul Stennings Vintage Radio Service Data Vol 2

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 18 models, 8 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Denco, Clacton-on-Sea