Brushbeater: Open-Source Drone Warfare

NCScout at Brushbeater has a post on using drones and electronic warfare against them. Employ a drone or worry about nefarious drone users? Read on!

But the technology over the past decade has experienced a renaissance. Rightly so. It has a number of significant advantages- namely, the eye in the sky provides a large force multiplier eliminating dead space (what groups on the ground can’t see), can in some cases provide a communications relay platform, and most significant, provides a weapons delivery system that attacks with little to no warning and carries with it no culpability. From the State’s perspective this reduces the human cost of war and is politically advantageous; from the insurgent perspective, a platform that kills without warning…

Finding all of that data via Open Sources, we now have a huge step towards doing two things: Intercepting Drone Data or Jamming and Disabling them. From knowing the properties of the frequencies themselves, we can say that the ground control is Line of Sight, meaning the operator is nearby and can be intercepted themselves. But this is not the only spread of spectrum Common Off The Shelf (COTS) drones operate on. Digging a little deeper, we also find them operating on 5.8GHz for real-time video, or First Person View operation. This means guiding it via a camera. But what if, in the field, drones are being built that don’t use this spectrum? These are for the off-the-shelf or open source models, but not necessarily for 100% of them in the air. The only way to know is to have the capability to monitor the airwaves in that spectrum

Source: Open-Source Drone Warfare

6 Meters: Survivalist Magic

NC Scout writes of the utility of the six meter amateur radio band, while also encouraging people to acquire better radio gear than the cheapest thing they can get.

These days, nearly exclusively, when someone brings up survivalist communications, the default always resigns to some sort of chinese dual bander with the added justification “because its cheap!” Nevermind the fact that the build quality is junk and the thing will likely fail the person using it sooner rather than later, they keep being bought because the personality cults of the Internet tell them to…only because they’re cheap. But if one thought critically, all those folks having the ability to listen to hi band VHF and UHF might be a bad thing- especially if you’re looking for any sort of security.

Your area may be different, but around here there’s next to no activity on some of the other bands…you know, the ones Baofeng doesn’t make a radio for. Especially interesting for Survivalists is the capability the 6M band offers- with little to no overall traffic, great capability in rural terrain and many older repeaters sitting idle, 6M really needs more consideration for those actually concerned with creating a capable net versus those just cosplaying…

Source: 6 Meters: Survivalist Magic  Click to continue reading.

Brushbeater: Data Books and What Should Be in Them

NC Scout over at the Brushbeater blog has yet another good article up, this one about the importance of data books.

Why Should I Take The Time To Bother With All This? Because, as with everything else, having a handy-dandy back pocket reference to whip out makes recalling critical info easy. If you’re of the mindset that everything as you know it will be the same when you’re shivering, exhausted and afraid, you’re absolutely wrong.

I had a soldier who stepped on a toe popper in Afghanistan. What’s a toe popper? A small IED placed to kill or maim a small group or lone bubba. We were absolutely spent- a 15 mile movement through the mountains, up and down, all night- and boom, he was down. You don’t think at that point, you default to your highest level of training. Time to treat and send up the 9-line…which was the easy part, because it was already laid out. I had not only memorized the 9-line MEDEVAC report on two previous deployments but had written many- and yet I defaulted to the notes. Because I couldn’t think at that point, with the training taking over and the data book filling in that gap.

For our common purpose, there’s a ton of data that could be included that goes far beyond simply what was listed previously (although that stuff is absolutely critical) such as infrastructure information…

Source: Back to Basics: Data Books and What Should Be in Them

Brushbeater: Quantity vs. Quality: Putting the Handheld Radio in Context

From NC Scout over at Brushbeater comes another excellent communications post.

During the Communications presentation at the PatCon I focused primarily upon the common radio equipment among preppers and survivalists- CB radio because of its inherent commonality (and overcoming potential weaknesses) and the Baofeng UV-5R because it’s cheap and everyone owns them ‘BY THE CASE!’ as one gentleman in attendance pointed out. While that’s all good and well to have plenty of units in the field, and there’s a lot that can be done with them for those thinking outside the box, the ubiquitous  chicom handheld is FAR from ideal for any use other than an inexpensive testbed for antennas or running alternative modes going beyond just pressing a button and talking. The prevailing issue is that people want to do what is not easy to accomplish alone without knowledge of limitations- compounded in part by equipment and a larger part by knowledge.

There exists a strong differentiation which must be made; Survivalist or Retreat Communications is a different animal from Tactical Communications...

Continue reading the article at Brushbeater.com by clicking here.