Raspberry Pi RTL-SDR Broadcastify

Raspberry Pi RTL-SDR Broadcastify

These instructions show you how to purchase and setup a completely self contained Raspberry Pi with an RTL-SDR stick(s) to broadcast a live audio feed to Broadcastify.com
These instructions have been verified and tested as working on a Raspberry Pi 2 Model B Project Board - 1GB RAM - 900 MHz Quad-Core CPU. Two separate feeds running rtl_fm broadcasting both AM aviation and FM business frequencies simultaneously have been verified as working just fine.

RASPBERRY PI REMOTE RTL-SDR GUI SOFTWARE: MNM4SDR

Recently RTL-SDR.com reader Slaven Krilic wrote in to use to announce his project called MNM4SDR which stands for Monitoring Network Manager for RTL-SDR. The software allows you to set up a remote Raspberry PI embedded computer with an RTL-SDR dongle attached and access it remotely through a Windows PC GUI.

Unlike other server software such as rtl_tcp, raw IQ data is not sent over the network. Instead audio is first compressed in lossless FLAC or OGG formats. This allows you to use much slower network or internet connections. The software also allows you to collected RF scans over a large bandwidth in a similar way to rtl_power.

The software works over an SSH connection and requires that you have RTL-SDR and VLC set up on your Rasperry Pi first.

Listen To Almost All Radio Frequencies | RTL SDR Dongle

Listen To Almost All Radio Frequencies for $20 | RTL SDR Dongle

RTL SDR Dongle

RTL-SDR and a Raspberry Pi

Replay Attacks at 433 MHz with RTL-SDR and a Raspberry Pi running RPiTX

Showing how to perform a simple record and replay attack on 433 MHz ISM band devices using nothing more than an RTL-SDR and Raspberry Pi. The Raspberry Pi runs RPiTX which allows it to transmit from a GPIO port with just a wire attached. No extra transmitter hardware is required.

What is RTL-SDR?

What is RTL-SDR?

RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on the RTL2832U chipset. With the combined efforts of Antti Palosaari, Eric Fry and Osmocom it was found that the signal I/Q data could be accessed directly, which allowed the DVB-T TV tuner to be converted into a wideband software defined radio via a new software driver.