50+ Years of RF & Wireless Evolution
A passion for electronics and wireless communications
Nostalgia
This page contains technical details of all the radios I have built, from simple crystal radio to complex wide-band scanners. I also include study notes of popular commercial products.
Projects/mods
This page is dedicated to hobby and pro projects which have been built and verified by myself. Most of the projects are receiver/transceivers and accessories. I also include home brew test equipment.
Vintage Equipment
This page is dedicated to the repair and/or restore of oldie goodie test equipment, some of which are still highly useful and available for purchase at eBay.
Most of the posts in this blog are grouped by categories as illustrated in the above photos. You may either access the category page to find the posts of interest to you, or directly click the links below to read a post.
From Hobby to Professional 