• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ultra Electric Ltd.; London

• Year
• 1949 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 207899

• • alternative name: Ultra Radio and Television

• Number of Tubes
• 0

• Valves / Tubes
• 6F1 6F1 6F1 6F15 6D2 6F14 6F15 6LD20 D1_Mazda_GB PZ30 PZ30 UL46 6L19 6F14 6P28 U25 6K25 UL46 CRM121 or CRM123

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Alternating Current supply (AC) / 210-250 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: W721 - Ultra Electric Ltd.; London

• Shape
• Console with any shape - in general

• Notes
• Ultra V71 & W72 series;
  12" round CRT 405 lines b/w TV with single channel tuner, 80 ohms co-axial feeder,
  Vision IF 17 - 19.5 MHz, Audio IF 16 MHz,
  Types:
  Standard Table Model London Area (45 & 41,5 MHz) V710 - Midland Area V711,
  Standard Console Model London Area W720 - Midland Area W721,
  Fringe Area Table Model London Area V7106 - Midland Area V7116,
  Fringe Area Console Model London Area W7206 - Midland Area W7216.

• Mentioned in
• -- Original-techn. papers. (GB Television Engineers Servicing Manual)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 235 models, 153 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ultra Electric Ltd.; London