Tagged: satcom

SignalsEverywhere Podcast: Satcom Piracy Interview

Corrosive from the SignalsEverywhere YouTube channel has released a new episode of his podcast. In this episode Corrosive interviews an anonymous informant who has an interesting story about his involvement with the UHF Military SATCOM pirate radio scene in Brazil. Corrosive also explains a bit further about what SATCOM is and why it's so susceptible to piracy. He also notes that piracy on Inmarsat L-band frequencies is also becoming more common.

The UHF-SATCOM band is anywhere between 243 - 270 MHz and contains fairly strong signals from many several US satellites that can be received with a simple antenna and any UHF radio/SDR. Many of the satellites are simple repeaters without security, and pirates from Mexico and South America often hijack the satellite for their own personal use. In the past, and possibly even still today hijackers involved in drug trafficking and other illegal activities made use of these insecure military satellites for long range communications. Reception of these satellites is generally available in Canada, US, Mexico, South America, Europe and Africa.

Satcom Crackdown; Satellite Piracy on After The Show Podcast

Testing a 16x RTL-SDR V3 WebSDR System for the Satcom Band

Over on Twitter Denis (@uhfsatcom) has recently been teasing us with photos of his 16 dongle RTL-SDR V3 setup. The system looks like it's designed to be a satcom band WebSDR receiver. 

The satcom band is around 240 - 270 MHz and mostly consists of various military satellites that act as simple repeaters which are often hijacked by pirates. WebSDR is a piece of software that allows for online web streaming of SDR radios. Users from all over the world can listen in if made public. Denis has also uploaded a short video showing a test of 8 dongles running and receiving the satcom band on his WebSDR system.

We look forward to hearing more updates on this project!

8 rtlsdr websdr test