Technical Information Page

This is the page where we will provide miscellaneous technical information which might be of interest to Eddystone Receiver collectors. We will continue to add to it as information becomes available. Download the  information you require by clicking on the Hyperlinks below:

Eddystone Servicing: The Post War Years 1946-1956 (7Mb)

Valves used in Eddystone Receivers; (250kb) A useful list created by Tor Marthinsen an EUG member in Norway

Equivalents of Valves used in Eddystone Receivers:(200kb)  A useful list of alternative valves that can be used in Eddystone Receivers also created by Tor Marthinsen

Eddystone All Wave Four Brochure 25 pages (4.4Mb)  A copy of the 1930's brochure for this famous receiver.

Eddystone 358 Receiver (Download 1.2Mb)- Description and Circuit: Reprint from Electronics Engineering July 1941 (thanks to Alan G3WXI)

The Eddystone 145 Mc/S Guide(10Mb)

Makingthe most of your Receiver ( early version 1949) (8Mb)

Making the most of your Receiver (2nd version 1950's)(5Mb)

Better Radio Reception 1962 edition (8.5Mb)

Better Radio Reception 1966 edition (8.0Mb)

Better Radio Reception 1958 edition (5Mb)

Constructional Details for 1928 Scientific Short Wave Three (big file 12Mb download) - now a better copy thanks to Tor

Constructional Details for 1927  Scientific Short Wave Four (big file 7Mb download) - thanks to Tor

Constructional Details for Homeland Four (big file 14Mb download) - thanks to Tor

Review of ECR Communications  from Practical Wireless April 15th 1939 - thanks to Tor

Duffer's Guide to Valve Set Fault Finding Pts 1-8 by Graeme Wormald G3GGL

List of Receivers 1968-1973: Salesman's Guide to Model numbers and variants - thanks to David Dickinson(download 723Kb)

Article on 730/4 from Short Wave Magazine Sept 73 (download 4Mb) thanks to David Dickinson

A Portable VHF Tracing and Measuring Set (Eddystone Model 31A) by J H Ainley published in Point to Point Communication January 1972

A new High Stability Eddystone Receiver (1837-1838 models) by B.O.Cooke published in Point to Point Communication Spring 1977

An Improved General Purpose Communication Receiver (model 958/7) by Geoff Mellor and Roger Sutton published in Point to Point Communication January 1974

Paper by Bill Cooke January 1973 on "Economic Radio Receiver Techniques"

Article by Gerry O'Hara on using the Eddystone 898 Drive Unit in an HBR13C receiver

Compendium of Articles from EUG Newsletters on Active Aerials including the LP3382 Eddystone Unit (collated by Gerry O'Hara)

Article on S870 and S870A from Gerry O'Hara including material from other EUG sources

Article on 770U by Ian Batty from Radio Waves Journal of Historical Radio Society of Australia

Article on EC10 Mk2 by Ian Batty from Radio Waves Journal of Historical Radio Society of Australia

Article on Improving the Eddystone EC10 Receiver Short Wave Magazine August 1973 (thanks to Gerry O'Hara)

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Revised: 25-Jun-2008