Building a QRO Amplifier

Jeff – GW3UZS – has agreed to do a presentation on building a QRO amplifier.  Jeff has extensive experience of building transceivers and amplifiers and will demonstrate how he has built one of his many amplifiers.

Jeff has an interesting QRZ page where you can find many photographs and detailed breakdowns of many of the items he has built over the years.

https://www.qrz.com/db/GW3UZS