If you want to get comfy with your Software Defined #Radio unit, you'll need to give it a good antenna. The question is though, do we feed it with Coax or Ladder line?
Learn about the role of Ladder Line in this new #RadioHackers article. Out now on #Medium and #Substack.
https://medium.com/radio-hackers/feedline-fundamentals-ladder-line-2dbcf31f777e
Let Me In! 🚪
Tune to 315 MHz or 433 MHz to pick up signals from garage door openers.
Can you find the signal for your house when your housemate gets home?
Did you know?
The #Bluetooth spectrum (2.402 GHz - 2.480 GHz) can be exploited with devices like the Flipper Zero.
Keep your devices updated to prevent #CyberAttacks. #CyberSecurity #RadioSpectrum #radiohackers
The #GPS constellation has received new attention after it's been regularly spoofed by #russia
Learn how to spoof your own signal & carry out research around this topic with this #radiohackers #tutorial on #medium
You'll need a #Hack RF or equivalent #SDR to follow along.
https://medium.com/radio-hackers/spoofing-gps-coordinates-using-hackrf-one-9f8e42070ef1
I found a funny signal with my #SDR today, I dug around on SigId wiki and found out that it is probably the ReFlex pager protocol
It decodes successfully in multimon-ng but the text is gibberish. Based on the time and regularity of the messages I'm guessing it's not apartment staff. I think it's being sent automatically by appliances in some kind of proprietary format. Any #radiohackers have any ideas?
In this python radio article, we look at how to integrate the RTL-SDR dongle so it's able to be used as a radio receiver. Out now on #medium #python #radio #transmitter #amateuradio #radiohackers
https://medium.com/radio-hackers/python-radio-13-software-defined-radio-1006aab8328c
Learn about using radio-controlled servo motors with Python. This medium article will help you get started. 👇
https://medium.com/radio-hackers/python-radio-radio-controlled-servo-motors-38930e3f0646
#Python #Radio #RadioHackers #Tech #maker #micropython #robotics
We have a new writer! #Author Simon Field has joined the #radiohackers team and will be a regular contributor, writing about single board projects and various radio modes including some amateur #radio content.
Check out his first bit of work here. It's a great read!
https://medium.com/radio-hackers/python-radio-simple-beginnings-9b6498c7c25b
Investigator515
Koos van den Hout PE4KH
Flounder
