Audiobook sample: Grid-Down Emergency Communications
This is an audiobook sample from my book Grid-Down Emergency Communications, focused on keeping communications working when the grid fails. It’s not “perfect,” but I’m […]
Articles by Julian OH8STN
Book Release: Grid-Down Emergency Communications
Hello Operators. Grid-Down Emergency Communications is now available worldwide on Amazon in Kindle and print formats. It is also available directly via Patreon and Ko-fi […]
Ham Radio, Marksmanship & Fieldcraft
This video presents a three-day cross-training trip in Puolanka, Finland, where HF radio, fieldcraft, and marksmanship are brought together in one practical outing. It shows […]
Lab599 TX-500MP: Getting Started
The Lab599 TX-500MP is built for real-world field work, not the shack. It’s tough, efficient, and ready for off-grid communications when it matters most. With the BP-550 battery pack and LiNK500MP, it becomes a self-contained HF and data station that just works, wherever you deploy it. Here’s everything you need to know to get started.
Most Operators don’t get this radio: Lab599 TX-500MP
Most operators don’t understand the point of the Lab599 TX-500MP. It wasn’t designed with all the bells and whistles found in most portable ham radio […]
Cross-training: Communications, Fieldcraft, and Marksmanship
Cross-training builds real resilience. This weekend combined HF communications, fieldcraft, and marksmanship in the swamps of Puolanka, Finland—proving that preparedness isn’t theory, it’s practice.
The DJI Drone Ban: What They’re Not Saying Out Loud
The U.S. calls DJI a security risk, yet no allies have banned their drones. Lawmakers funded by defense interests push the ban while U.S. and Israeli firms stand to profit. This isn’t about safety—it’s about politics, money, and who controls the drone market.
Join the Robust Chat Test Group
A new tool is emerging for operators using hardware Robust Packet modems — a way to bring real keyboard-to-keyboard chat to HF using the same […]
RX Settings for RPR LiNK500 Teensy TNC, AFSK Data Modes – Robust Packet
An operator said: I think I may be having some receive issues with Robust Packet. Several operators have asked what settings I recommend for the […]
60th Melbourne Hamfest (Florida, USA)
Begin forwared message: Dear Mr. Julian, I hope this note finds you well. I’m reaching out as a fellow ham and a fan of your […]