Electronics

Install a PL-259 on an RG-8X - A better way to install PL-259 connectors on RG-8X type coax by Dan Richardson, K6MHE

Do You Need an Antenna Tuner - Maybe yes, maybe no. It all depends on the type of antenna and feed line you're using. QST Article in pdf format

Ferrite information - Ferrite Toroidal Cores, Magnetic Properties of Ferrite Materials, EMI - RFI Suppression Design Considerations, Ferrite Beads, Ferrites for RFI Ferrite Cores for RFI Suppression by CWS ByteMark

Electronic symbols - Analog digital symbols, identification of components, units and conversi„n tables for electronics circuits design

Using ferrite for interference suppression - Excellent guide to using ferrite cores for interference suppression. Understanding and Solving RF Interference and Noise Problems by Jim Brown K9YC Audio Systems Group, Inc. PDF File

Radio and Electronics School - Leran about Ham Radio and electronics, get your licence and learn morse code

Coil Inductance Calculator - Calculate the inductance of a single-layer, air-core coil.

Toroid Winding - Winding Toroids can be a real hassle for those of use who are left-handed or not so dexterous as we once were.

Electronics Symbols - Over 400 electronic symbols explained, in spanish

Transistor Specifications - Transistor Specifications, ``RF Power Mosfets ¹ HF VHF transistors

Using ferrite for interference suppression - Excellent guide to using ferrite cores for interference suppression. Understanding and Solving RF Interference and Noise Problems by Jim Brown K9YC Audio Systems Group, Inc. PDF File

Voltage protector/Fuse Assembly for 100-watt transceivers - A compact voltage protector/fuse assembly for 100-watt transceivers by AD5X

Voltage Regulator From Discrete Components

Winding Toroids - A Guide to safely wind toroidal cores by vu2fd