Grundig SW Radio

Grundig SW Radio

  Grundig is the software offered to you in Grundig SW Radio. These are the radios we listen to every day in our cars. But the specialty of Grundig software is that it enables your short wave radio to catch even the channels between FM and AM Band frequencies...
The Evolution of Walkie Talkies

The Evolution of Walkie Talkies

  Walkie talkies are very commonly used for communication between two points. The half duplex channels allow only one radio to transmit at one point of time and the other would have to just listen. It is only one way communication that is possible. They have...

Ham Radio Contesting

  Everybody knows that the so called “BIG GUNS” will win the contest, but you will have fun even if you come in the 9999th . When “Hams” (Amateur Radio Operators) talk about the Big Guns, they are talking about the radio station that...
The RTL-SDR

The RTL-SDR

  What is RTL-SDR? The RTL-SDR is an ultra cheap software defined radio based on DVB-T TV tuners with RTL2832U chips. The RTL-SDR can be used as a wide band radio scanner. RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on...