KrakenSDR

KrakenSDR

A phase-coherent software-defined radio with five RTL-SDRs

Radio Direction Finding (RDF) refers to any technique used to determine the directional bearing toward an RF transmitter.

The simplest method is to use an antenna that only receives signals from the direction in which it is pointed, then manually sweeping through 360 degrees to identify the bearing angle that receives the strongest signal. You could then do this from multiple locations and make note of where your bearings intersect. Unfortunately, this "simple" method requires a tuned directional antenna and a manual, error-prone process.

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KrakenSDR with Aluminum Case

This fully assembled and tested KrakenSDR comes installed in a custom aluminum enclosure and includes a free copy of the KrakenSDR Android app.

$399 $8 US Shipping / $18 Worldwide

Five Magnet-Mounted Antennas

A set of five magnetic, telescopic whip antennas—with 100 MHz to 1 GHz tuning range—that can be used with KrakenSDR for direction finding. The magnets are strong and will be secure on the roof of a moving car. Includes a set of five two-meter, LMR100-equivalent coax cables that have been length matched for better performance.

$125 $8 US Shipping / $18 Worldwide

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