• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ultra Electric Ltd.; London

• Year
• 1964

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 101787

• • alternative name: Ultra Radio and Television

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

• Number of Transistors
• 9

• Semiconductors
• AF117 AF117 AF117 AF117 OC71 or. AC155 OC81D or. AC113 OC81 or. AC154 OC81 or. AC154 AC169

• Main principle
• Superheterodyne (common); ZF/IF 475 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / PP9: 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Power out
• 0.6 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Road Ranger 6116 - Ultra Electric Ltd.; London

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 12 x 7 x 2.75 inch / 305 x 178 x 70 mm

• Notes

• A battery powered portable nine transistor radio receiver covering MW (186-566 metres) and LW (1111-2027 metres) with push button waveband selection. It can also be used as a car radio having a car aerial socket and a "CAR" push button which when pressed disconnects the internal ferrite rod aerial and connects an external car aerial to internal screened aerial coils with permeability tuning employed on MW. Also a socket for a tape recorder.

  Released April 1964, price £15.7s.8d. plus Purchase tax.

• Price in first year of sale
• 15.00 GBP

• Source of data
• -- Original-techn. papers.

• Circuit diagram reference
• Radio and TV Servicing books (R&TVS) book

• Literature/Schematics (1)
• Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (1670 dated 19 September 1964)

• Author
• Model page created by Peter Hoddow. 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