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Payment Methods
We also accept checks, money orders, and wire transfers. Sorry, no CODs.
How to get help
Specs
Get the QS1R specifications
SDRMAX V
SDRMAX V is the latest software for use with the QS1R Receiver. Unlike other SDR manufacturers, we write our own software so you get SDR software tailored specifically to the QS1R Receiver and only the QS1R Receiver.
Windows - OS X - Linux
The QS1R Receiver and SDRMAX V supports Windows, Mac OS X, and Linux.