Now that I’ve concluded the base packet radio series, where we went from an introduction to packet, BPQ32, all the way up to an TCP/IP Stack in Linux, it’s time to build my dream packet node. The is the first post in a new series made to take you from A-Z of building a stable, robust, and secure packet radio […]
This guide will get you a working TCP/IP network connection over the 2m or 70cm band over just about any radio. This guide will get you a working direwolf installation, a program called tncattach installed, and a network interface connected via IL2P (Improved Layer 2 Protocol). Tncattach is a modern way of creating am IP interface for KISS TNC’s. IL2P […]
I wish I could make this one simple, but we are getting into complex territory. Please read the instructions and follow along carefully. This is not something I recommend doing without knowing your way around Linux, and so the basics are not covered(it would be too long). this should let you share the same soundcard between direwolf and other apps […]
This is made to be a decent go-to reference for those new to packet radio looking to build a station. This by no means encompasses all products. The item’s I’ve listed here are a reflection of the modern packet radio landscape. If you are new to Packet Radio, start here to get a grasp on what the modern landscape of […]
After some security research in the packet radio BBS communities, I noticed a major lack of best security practices. I wrote a blog post on it here if your curious. I pointed out WHY things are problematic in the cybersecurity field, and gave a few pointers. This post is a follow up that I can share with others that shows […]
Ham radio operators are generally technically inclined people. It takes a special person to take an interest in the electronic aspect of amateur radio stations. Combine this with the computer knowledge and passion it takes to develop the applications that often go along with the hobby, you wouldn’t think something as novel as cyber security would be an issue. But […]
I had just posted my security warning for amateur radio BBS users recently. Ultimately, many amateur radio applications are built on older programming languages. Using languages that aren’t memory safe is not necessarily a bad thing. But when we don’t incorporate modern practices and compilation options like those that enable ASLR(Address space layout randomization) and SAFE SEH (Safe Exception Handlers) […]
Video that follows along the post for those who are more visual. We’ve already covered the windows counterpart to LinBPQ, BPQ32 here. We will basically go over the same concepts, as the configuration side is not too different. The LinBPQ software is much more convenient, as it can run on low powered computers like the raspberry pi LinBPQ is a […]
This is the counter blog post to the windows version with pinpoint here. The blog follows along with our Modern Introduction to Packet Radio. Please note, that before proceeding below, you need to have a working dire wolf configuration for your radio. If you do not yet have the dire wolf TNC working with your radio, please follow the documentation […]
I’m not going to pretend like there isn’t guides for creating an Easy APRS iGate and Digipeater Setup with Direwolf on the internet already. But in an effort to consolidate this information with the rest of the packet radio information, I will make my own here. As always, I’ll also be explaining things so you can make adjustments for your […]