16-02-2016, 10:15 AM
(16-02-2016, 08:49 AM)Radio Fixer Wrote: Ordered 20 for £6 so well stocked now. Its the ferrite used in the amp circuit found by Trevor.
http://www.ebay.co.uk/itm/111898975475
Gary
Well done Gary.
I'm sure you will notice the difference once you make it up. I did find that experimentation was the best way, it's time consuming though and fiddly winding a lot of turns round them, definitely worth it though.
I'm going to put on a new thread about my frame aerial crystal set! It's great fun and surprisingly good. Not sure though if the missus would be too happy with in the bedroom at night if I wanted to listen to the radio






