Is Helium Mining Profitable?
The answer to this question is – it can be. In this post we review what you can expect to make from your Helium miner today, various costs associated with …
Best Pocket DAB Radio for 2024
With mobile devices and internet radios becoming more popular, it’s easy to think that DAB radios have no place in the world today; however, this is not the truth. DAB …
CaribouLite Software-defined Radio SDR – a design review
The team at CaribouLabs have designed a new software-defined radio that turns any Raspberry Pi into a software-defined radio. CaribouLite is affordable and open-source hardware. It is designed for makers, …
Canada 5G Bands
What frequency band does 5G use in Canada? It depends on the carrier. Major carriers in Canada are Bell, Rogers, Videotron and Telus. Other smaller carriers include Freedom, Eastlink and …
Best GMRS Radio for 2024
GMRS radio systems are used to communicate on hiking and camping trips and in general where there’s no cellular coverage. They offer the benefit of long range – up to …