Johnson's Techworld

I was on 80m band with my new half wave dipole antenna. Changed over to multi-band fan dipole to move on to 40m band. Meanwhile I had forgotten

Almost all new radio amateurs start off with a handheld radio for 2 Meter Band these days. It was not so when I started off as a radio

Spotted for the first time on RBN on 80m. I am there, my 80m friends! Signals are going out on 80m from my highly compromised 80m antenna. Main

See the novel technique of installing a support pole for the antenna! I was trying to get a new support pole for the 80m half-wave dipole antenna installed.

Great performance of my new 80m antenna on 17m band! Pick up at TI7W, Costa Rica (16755.8 km), in Central America, on the other side of the globe

I have been trying to come up on 80m band with various types of antennas for the past several weeks, with no success at all. All installations ended

The Sacrifice Rock DXpedition team has announced the dates on their website. It is from 7th to 10th February 2025. Frequency plan is also online, with operations from

In the initial part of this series, I had mentioned that IC CXA1619BS with 30 pins is being used in this Do It Yourself FM Radio Kit. Though

My multi-band fan dipole antenna with elements for 40, 20 and 10m had developed ‘HI SWR’ after adding loading coils to 40m elements to work on 80m. It

What happened when I tried to fix the FM board inside the speaker box?