Hackaday Links: June 30, 2024
A couple of weeks back we featured a story (third item) about a chunk of space jetsam that tried to peacefully return to Earth, only to find a Florida family’s …read more Continue reading Hackaday Links: June 30, 2024
Category Archives: repeater
A Long-Range Meshtastic Relay
In the past few years we’ve seen the rise of low-power mesh networking devices for everything from IoT devices, weather stations, and even off-grid communications networks. These radio modules are …read more Continue reading A Long-Range Meshtastic Relay
Hands on with Boondock Echo
Perhaps no words fill me with more dread than, “I hear there’s something going around.” In my experience, you hear this when some nasty bug has worked its way into …read more Continue reading Hands on with Boondock Echo
Under the Sea: Optical Repeaters for Submarine Cables
Once a month or so, I have the privilege of sitting down with Editor-in-Chief Elliot Williams to record the Hackaday Podcast. It’s a lot of fun spending a couple of …read more Continue reading Under the Sea: Optical Repeaters for Submarine Cables
Ham Pairs Nicely with GMRS
Ignoring all of the regulations, band allocations, and “best amateur practices,” there’s no real fundamental difference between the frequencies allocated to the Family Radio Service (FRS), the General Mobile Radio …read more Continue reading Ham Pairs Nicely with GMRS
Listening to the ISS on the Cheap
Like any hobby, amateur radio has no upper bounds on what you can spend getting geared up. Shacks worth tens of thousands of dollars are easy to come by, and …read more Continue reading Listening to the ISS on the Cheap
Hackaday Links: May 21, 2023
The reports of the death of automotive AM radio may have been greatly exaggerated. Regular readers will recall us harping on the issue of automakers planning to exclude AM from …read more Continue reading Hackaday Links: May 21, 2023
Hackaday Links: December 25, 2022
Looks like it’s lights out on Mars for the InSight lander. The solar-powered lander’s last selfie, sent back in April, showed a thick layer of dust covering everything, including the …read more Continue reading Hackaday Links: December 25, 2022
Hackaday Links: March 14, 2021
It’ll be Pi Day when this article goes live, at least for approximately half the globe west of the prime meridian. We always enjoy Pi Day, not least for the …read more Continue reading Hackaday Links: March 14, 2021
ISS Ham Radio Repeater
There is a long history of spacecraft carrying ham radio gear, as the Space Shuttle, Mir, and the ISS have all had hams aboard with gear capable of talking to the Earth. However, this month, the ISS started operating an FM repeater that isn’t too dissimilar from a terrestrial repeater. …read more