#rf on Hacker News

2 stories tagged rf, newest first.

Turn a WiFi 7 Router into a 320Msps Software Defined Radio Receiver (github.com)

397 points by djfergus 14 days ago | 107 comments

GitHub repository w1700k-sdr with firmware and host tools that turn a WiFi 7 router into a 320 Msps software defined radio receiver.

613 points by todsacerdoti 2 years ago | 101 comments

A blog post by lcamtuf giving a brief introduction to antennas, superheterodyne receivers, and signal modulation schemes for hobbyists.