Iridium Satellite Reception: Difference between revisions
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The Iridium Satellite Constellation has been on the agenda of security researchers for quite some time. Their efforts have resulted in | The Iridium Satellite Constellation has been on the agenda of security researchers for quite some time. Their efforts have resulted in easy to use code and guides. This wiki should get you up and running fairly quickly | ||
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** Active | ** Active | ||
*** Modified GPS antenna with replaced filter | *** Modified GPS antenna with replaced filter | ||
* Bias-T if your antenna is active and your SDR doesn't have one built in. | |||
* Decent Computer | * Decent Computer | ||
== Software == | == Software == | ||
It is possible to do this under windows. But I have not tested this and I would imagine it would be too time consuming. | It is possible to do this under windows. But I have not tested this and I would imagine it would be too time consuming. | ||
Here is a list of the requisite software in installation order | |||
* Linux OS | * Linux OS | ||
* GNU Radio | * GNU Radio | ||
** [http://gnuradio.org/redmine/projects/gnuradio/wiki/GNURadioLiveDVD LiveDVD/USB] | ** [http://gnuradio.org/redmine/projects/gnuradio/wiki/GNURadioLiveDVD LiveDVD/USB] contains most of the software you would need | ||
** You will also need the -dev packages | |||
* SDR specific library | |||
** ex: librtlsdr | |||
* libosmosdr | |||
* gr-iridium | |||
** [https://github.com/muccc/gr-iridium github] | |||
* AMBE Voice codec | |||
** [http://git.osmocom.org/osmo-ir77/tree/codec osmo-ir77] Open Source AMBE decoder | |||
** Emulated | |||
* gr-toolkit | |||
** [https://github.com/muccc/iridium-toolkit github] | |||
Revision as of 20:34, 27 September 2016
The Iridium Satellite Constellation has been on the agenda of security researchers for quite some time. Their efforts have resulted in easy to use code and guides. This wiki should get you up and running fairly quickly
Hardware
In order to receive Iridium you are going to need some hardware.
- Software Defined Radio
- RTL-SDR
- BladeRf
- HackRF
- USRP
- Most SDRs that have an libosmosdr binding library
- Antennas
- Passive
- Active
- Modified GPS antenna with replaced filter
- Bias-T if your antenna is active and your SDR doesn't have one built in.
- Decent Computer
Software
It is possible to do this under windows. But I have not tested this and I would imagine it would be too time consuming.
Here is a list of the requisite software in installation order
- Linux OS
- GNU Radio
- LiveDVD/USB contains most of the software you would need
- You will also need the -dev packages
- SDR specific library
- ex: librtlsdr
- libosmosdr
- gr-iridium
- AMBE Voice codec
- osmo-ir77 Open Source AMBE decoder
- Emulated
- gr-toolkit