How Do I Get Started With Radio Frequency (RF)?
Exploring the different options available for learning about RF Almost all the 7.5 Billion people around the world rely on RF in some way, whether it be through their cell …
My Helium beacons have zero 0 witnesses – How do I fix this?
This is one of the most frequently asked questions – My miner is sending out beacons. However there are no witnesses and therefore zero HNT rewards. What’s the reason for …
Baofeng UV-9R vs UV-5R
Introduction Baofeng Radio is a China-based radio manufacturing company established in 2001. Their radio equipment gets supplied globally to many countries. According to Baofeng, their two-way radios have certifications from …
Helium Not Working – how to fix common problems
Helium miners can experience many technical issues. This can result in lost $HNT earnings. Here’s a list of common problems and how they can be resolved. I’m going to keep …
Telus Cell Phone Signal Booster – a Radio Engineer reviews products
The Telus cell network operates reliably across Canada connecting millions of Canadians. There are exceptions to the quality of connectivity in cottage country, certain buildings and suburban locations. Poor connectivity …
Best Long Range TV Antenna for 2021
In some households, this statement holds true: your TV is only as good as your antenna. That is why, to enjoy TV watching to the fullest, investing in a good …