Rare EC10 “Seaguide” manual added to Service Manual section
The EC10 “Seaguide” variant has been the subject of much discussion in the Eddystone User Group over the years. It was a variant of the EC10 series of receivers but badged for Marconi Marine. Graeme doesn’t mention it in the “Quick Reference Guide” so we don’t know how many were made. There are a few sets, whose existence is known about, in collections and certainly Ben has one in the Military Wireless Museum. Richard GM0OGN kindly provided us with a copy of the Instruction Manual for this set and we have added it to the Service Manual list on this website. The set has a DF facility which can be used with either a rotating loop or Bellini-Tosi fixed loop and Goniometer type antenna system. The set covers the frequency range 150kHz to 22MHz in five bands.


The Eddystone go-to spares guy, Ian Nutt, M0ECQ, is selling some old parts which might appeal to restorers of vintage Eddystones. They are not guaranteed and the All Wave Choke part No982 (13-2000 metres) is slightly damaged internally but could probably be restored.
An Eddystone user has come across this Escutcheon which has an Eddystone lighthouse motif on it so reasonably concludes that it must have come from an Eddystone set from the 20’s or 30’s. Research in all the usual places and request on the EUG Forum have failed to come with any information. Do you recognise what set this was used on. If so contact admin Chris G0EYO on g0eyo@blueyonder.co.uk