Convert Radio Waves to Bits (RF Demodulation)
By Nate Singer
“In this video, I go over how to take a device that emits wireless signals and convert the RF waves back to binary bits--1's and 0's. For longer than I'd like to admit, I had no idea how to convert radio frequency signals back to the data they originated from. Finally, I sat down and worked it out... now I'm here to share it with you.
Starting off, we will use GQRX to locate the carrier, gnuradio-companion to record the energy to a file, and then Inspectrum to inspect the electromagnetic wave, converting it back to the originally transmitted information. If you have any questions or run into problems, please comment below and I'll do my best to get back to you to help with some troubleshooting actions.
I hope this allows someone to find a cool bug and get paid out significantly in bug bounty, or regardless create a more secure autonomous world based on radio signals, as devices rely on electromagnetic waves in increased capacity every day.
Please like and sub if you're reading this! :)
Content
00:00 Introduction
01:39 Identify Carrier
04:37 Capture Signal
09:05 Inspect/Identify Signal
12:22 Extract Bits & Decode”
#radio #sdr #gqrx #ham #hamradio #amateurradio #radio #hackrf
https://youtu.be/DvLgnV9X94k
HR4BTC / HR4BTC aka HamRadio4Bitcoin
npub1ya…4x9ty
2024-10-09 15:28:07
Author Public Key
npub1ya20ep3dd0qt0suhzprxztv5y43arqwps73ercvqa44sp7qw0edsp4x9tyPublished at
2024-10-09 15:28:07Event JSON
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"content": "Convert Radio Waves to Bits (RF Demodulation)\nBy Nate Singer\n\n“In this video, I go over how to take a device that emits wireless signals and convert the RF waves back to binary bits--1's and 0's. For longer than I'd like to admit, I had no idea how to convert radio frequency signals back to the data they originated from. Finally, I sat down and worked it out... now I'm here to share it with you.\n\nStarting off, we will use GQRX to locate the carrier, gnuradio-companion to record the energy to a file, and then Inspectrum to inspect the electromagnetic wave, converting it back to the originally transmitted information. If you have any questions or run into problems, please comment below and I'll do my best to get back to you to help with some troubleshooting actions.\n\nI hope this allows someone to find a cool bug and get paid out significantly in bug bounty, or regardless create a more secure autonomous world based on radio signals, as devices rely on electromagnetic waves in increased capacity every day.\n\nPlease like and sub if you're reading this! :)\n\nContent\n00:00 Introduction\n01:39 Identify Carrier\n04:37 Capture Signal\n09:05 Inspect/Identify Signal\n12:22 Extract Bits \u0026 Decode”\n\n#radio #sdr #gqrx #ham #hamradio #amateurradio #radio #hackrf\n\nhttps://youtu.be/DvLgnV9X94k",
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