Direction-Finding With Help From The Steam Deck

Direction-finding, or fox hunting, is a popular activity in ham radio circles where a group of people armed with radios attempt to locate a broadcasting source. Besides being a hobby for amateurs, it’s also a necessary tool in the belt of regulators who are attempting to track down violators of the air space. There are a lot of ways to figure out the precise location of a radio transmission, but this one manages to pull it off using both a boat and a Steam Deck, each armed with a software-defined radio.

This project comes to us from [Aaron] who is well known in the amateur radio circles for his SDR-focused Linux distribution called DragonOS; which has all the tools needed for a quality SDR experience, in this case KrakenSDR and DF Aggregator. He’s loaded everything up on a Steam Deck and left that in a secure location on the shore of a lake, while he carries second device with the same software with him on a boat. With the two devices listening for a specific signal, he’s able to quickly zero in on his friend on the shore who is broadcasting on the 70 cm band thanks to the help of all of these software packages.

While ham radio isn’t always known for being a youthful and exciting activity, the advent of software-defined radio and other digital modes seem to be shaking things up in that world. Certainly speeding around a lake on a boat is fun on its own as well, and a fox hunt like this can be done with something as small and simple as a Raspberry Pi too.

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Valve Reluctantly Shows How To Mod The Steam Deck

As the narrator in this official instructional video from Valve reminds the viewer several times, the gaming company would really rather you not open up your brand new Steam Deck and start poking around. They can’t guarantee that their software will function should you start changing the hardware, and since there’s no source for replacement parts yet anyway, there’s not much you can do in the way of repairs.

That said, Valve does believe you have the right to take apart your own device, and has produced the video below as an aid to those who are willing risk damaging their new system by opening it up. Specifically, the video goes over how to replace the most likely wear items on the handheld, namely the thumb sticks and the SSD. It seems inevitable that the stock thumb sticks will wear down after a couple years of hard use, so we’re glad to see they are easily removable modules. As for the SSD, it stands to reason that users would want to swap it out for faster and higher capacity models as they become available in the coming years.

Sooner or later, these are going to need to be replaced.

Now to be clear, we appreciate Valve making this video, and would love to see other manufacturers be so forthcoming. But we have to admit that some of its messaging does seem a bit heavy handed. The narrators admonition that users who open their Steam Deck are literally taking their lives into their own hands due to the danger of potentially rupturing the system’s lithium-ion battery is a bit hyperbolic for our tastes. The constant reminders of how badly you could bungle the job just comes off as overly preachy, though to be fair, we probably aren’t the intended audience.

Outside of its obvious gaming functions, we’re excited too see what the community can do with the Steam Deck. With official reference material like this, perhaps we’ll even start seeing some hardware modifications before too long. Though we wouldn’t blame you for hitting the Mute button halfway through.

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Valve Sells Software, So What’s With All The Hardware?

Steam branding is strong. Valve Corporation has turned their third-party marketplace into the first place millions choose to buy their PC games. The service has seen record-breaking numbers earlier this year with over 25 million concurrent users, so whatever they are doing is clearly working. Yet with all those software sales, last month Valve announced a new piece of hardware they call the Steam Deck.

Use the colloquialism you’d like, “not resting on your laurels” or “Mamba Mentality”, it’s not as if competitors in the handheld PC space are boasting ludicrous sales numbers. At their core, Valve is in the business of selling computer games. So why venture into making hardware? Continue reading “Valve Sells Software, So What’s With All The Hardware?”