Amateur Radio

Wayne Green, W2NSD

I just read that Wayne Green, W2NSD, passed away this week. May he rest in peace and may light perpetual shine upon him. You...

FSK Interface

One of the projects on my relatively long-term list has been an FSK interface. The reason it hasn't been urgent is that the Elecraft...

QSL Cards

Over the last few years I've had a great deal of fun designing QSL cards. I've posted a couple of slide shows here, both...

Tuning HF2V Vertical

I have the week off between Christmas and New Years Day. So I've added a bunch of projects to my to-d0 list. One of...

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