Looking for information about radios, computers, and technical books and projects, H.P Friedrichs is a recommendation. H.P. Friedrichs is a technical writer with many articles appearing in some popular magazines like Xtal Set Society newsletter, QST Magazine Online, Practical Wireless, and elsewhere.
As a best known technical writer, take a look at his books like The Voice of the Crystal and Instruments of Amplifications. The Riley’s Way which is a fiction book that is already available on Amazon. If you are interested in electronics, computers, or radios, you can visit a section of his website the HPFParts which will give you the list of parts, materials, or equipment that might be of interest to anyone with tech projects.
H.P Friedrichs also had the pleasure of meeting different people because of his work. If you want to know more about him and his works, you can visit http://www.hpfriedrichs.com/ or contact him through email [email protected]