rpitx Multimode TX for Raspberry Pi - Resource Detail - The DXZone.com
rpitx
Raspberry Pi Lowpass Filters | DK0TU
Feedline eliminator test transmitter - first look
f5oeo - mastodon.radio/@f5oeo on Twitter: "#rpitx as a 28.8MHZ reference clock for @rtlsdrblog V3. As soon as I use a bandpass filter, rtl-sdr is responding. Just to demonstrate that raspberry could be