Collaborate Disseminate
Those readers whose interests don’t lie in the world of amateur radio might have missed one of its firsts, for the last year or two amateurs have had their own …read more Continue reading A Satellite Upconverter Need Not Be Impossible To Make
The epicenter of the Chinese electronics scene drew a lot of attention this week as a 70-story skyscraper started wobbling in exactly the way skyscrapers shouldn’t. The 1,000-ft (305-m) SEG …read more Continue reading Hackaday Links: May 23, 2021
A few weeks back we brought word that Reddit users [derekcz] and [Xerbot] had managed to receive the 2232.5 MHz telemetry downlink from a Falcon 9 upper stage and pull …read more Continue reading Fun While It Lasted, Falcon 9 Telemetry Now Encrypted
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
The perfect antenna is the holy grail of amateur radio. But antenna tuning is a game of inches, and since the optimum length of an antenna depends on the frequency it’s used on, the mere act of spinning the dial …read more
Continue reading Capstan Winch Central to This All-Band Adjustable Dipole Antenna
What’s that they say about death and taxes? Apparently that maxim doesn’t apply to Flash, at least when it comes to the taxman. As we noted last week, the end of the Adobe Flash era took with it a scheduling …read more
Last week we featured a story on the new rules regarding drone identification going into effect in the US. If you missed the article, the short story is that almost all unmanned aircraft will soon need to transmit their position, altitude, speed, and serial number, as well as the position …read more
As many a radio amateur will tell you, ham radio is a hobby with as many facets as there are radio amateurs. It should be an exciting and dynamic place to be, but as those who venture forth into it sometimes sadly find out, it can be anything but. Tightly-knit …read more
Continue reading Ham Radio Needs To Embrace The Hacker Community Now More Than Ever
Many thanks to DEF CON and Conference Speakers for publishing their outstanding presentations; of which, originally appeared at the organization’s DEFCON 28 SAFE MODE Conference, and on the DEF CON YouTube channel. Enjoy!
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The post DEF CON 28 … Continue reading DEF CON 28 Safe Mode Ham Radio Village – Aaron Hulett’s (K8AMH) ‘Ham Radio Snail Mail NTS (National Traffic System) And The Radiogram Format’
Many thanks to DEF CON and Conference Speakers for publishing their outstanding presentations; of which, originally appeared at the organization’s DEFCON 28 SAFE MODE Conference, and on the DEF CON YouTube channel. Enjoy!
Permalink
The post DEF CON 28 … Continue reading DEF CON 28 Safe Mode Ham Radio Village – K0BAK’s ‘The K0BAK News Van 2 Of 2’