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Old 25th Aug 2020, 9:36 pm   #141
russell_w_b
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Location: Penrith, Cumbria, UK.
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Default Re: A phone too far ...?

You could be looking at something like 43SWG for a 2000 Ohm bobbin. It's a lot of work to get wrong! But until we can find the actual diameter, you'd need to start somewhere.
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