Simple software defined radio

Many RF signals are difficult to sniff out indoors. GPS is a great example of a ubiquitous but very weak RF signal. PRO TIP: Add a ferrite chock to any cables that need to be connected to your laptop to help minimize noise interference. There are a few key items to consider when deciding which SDR or software defined radio is the right one for you. There are numerous options that span a full spectrum of budgets and functionality. Some of the factors that are important to consider when choosing a software defined radio are budget, receive Rx or both transmit Tx and receive, frequency ranges, output power for transmit capable SDRs , etc.

Like any other electronic device that you own, you should always keep the firmware updated. This is no different for software defined radios. When you first fire up your SDR, be sure to go grab and install the latest firmware.

Windows WMV format, minutes. Back to Top Having Trouble? Software Defined Radio. Join ARRL. Donate Now. Of course. Now people want to be able to do all that without any effort, so of course the details are out of sight, and an expectation that everything be off tbe shelf.

It be like that. And then, to carry on learning, what is a sensible track to follow? Oh you guys and your silly headlines! There is nothing easy about SDR unless you find 16 years of math and physics a walk in the park. Several people host from around the world.

But I also understand wanting your own to build whatever decoder strikes your fancy. If you wanna dedicate a pc to it I guess, I did not have any issued grabbing the sdr sharp package, following the instructions installing it and getting it running.

At some point in time if the linux install gets enough bells and whistles it may be interesting. Having plug and play support for P25 phase 2 would be a major leg up.

With an update you can do phase 2. Stay safe. What else did you have in mind? Please be kind and respectful to help make the comments section excellent. Comment Policy. This site uses Akismet to reduce spam.

Learn how your comment data is processed. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Learn more. Report comment. SDR has a lot more to it than just ham.

Surely you know this? Matha I was going more for one PC with multiple dongles at one time.