Author: Johnson Francis

I had a 10 m half-wave dipole antenna mounted in an inverted V configuration. Six meter is often called the Magic Band and I wanted to try out

My inverted V dipole antenna for 10 m has been performing fairly well. As it was only 4 m above the balcony, some of my friends suggest elevating

I have been hearing about DX Cluster Spots on Twitter and occasionally on telecons with local Hams. A search for DX Cluster Spots brought in two sites which

I had mounted the End Fed Half Wave (EFHW) antenna which I had purchased recently with three masts. One CPVC pipe of 3 m length on the compound

Performance of the End Fed Half Wave antenna (EFHW) which I bought recently has not been good on 40 m, due to compromised mounting as a result of

I have been intrigued by these two bands of signals on upper and lower ends of 20 m band ever since I started monitoring the waterfall display on

This question is about the potential for recycling this CPU Air Cooler, to those great amateur radio homebrewers out there. Retreived this CPU air cooler made of aluminium

I had made a half-wave dipole antenna for 10 m recently, but had not added a 1:1 balun at the feedpoint. There was no PL 259 connector at

When I started off in 1985 as an amateur radio operator, I was not aware of crimping PL 259 connector and had a tough time soldering the outer

Radiotriangulation is used for detection of hidden radio transmitters in an important radiosport among radio amateurs, popularly known as “Fox Hunt“. Two directional antennas operating from two locations