George, WG4J, has a alpha delta 4 position switch that he wants to use to switch between his radios instead of the antennas. He asks, Will this work?
Directional antennas do have their strengths such as power over distance but sometimes you may need to use a good omnidirectional antenna to produce 3… Read more
Pairing the Chameleon Spider or Quad with Shark Ham Sticks is a great way to get a simple multiple band antenna on the air Read more
These tests show that the signal strength of a local station can be many tens of decibels weaker than from a DX station. For the last several years I… Read more
New from Yaesu, the FTDX-10 HF Transceiver – today I’ve invited Sean, W9FFF, from the Ham Radio Dude channel to go though all of the menu… Read more
Power Supply This small regulated switching power supply features 2 Powerpole outputs in front and 1/4″ binding posts in rear. Machined metal fr… Read more
IC-705 There has been massive interest around the world about the new IC-705 QRP SDR transceiver since a concept model was shown at the Tokyo Hamfair… Read more