Making a Valve Superhet Without Denco Coils

摘要

Let me first apologise for not finishing off the Multiband and Multimode Receiver this month but, unexpectedly, orders picked up during December and have carried on through the New Year and are still keep coming. Christmas Day and New Year's Day were on Sundays so for many it was just nine days plus one holiday. Jean worked at producing products every day except Christmas Day and just one other. I did a lot of documentation catch up as well as finishing off products. Last Saturday January 7th I worked ten hours and Sunday a further four hours so there has been no time to work on the receiver.