The WR-G33EM receiver offers classical AM, LSB, USB, DSB and CW modes. The advanced control panel makes it possible to tune frequency in many different ways; using the tuning knob which can be turned using the mouse in both directions, or by using up/down arrow buttons, or simply by typing in the frequency.
The zoomable real-time spectrum scope makes it possible to observe received signals in fine detail. Graphically adjustable passband filters allow the user to control the signal bandwidth in order to achieve the maximum possible signal-to-noise ratio and to enhance reception of even the weakest signals. There is also a graphically operated notch filter which can be moved within the received spectrum and its width adjusted.
The receiver can save up to 10,000 frequencies in a memory file and there can be many memory files stored on your PC. Each memory contains all the signal parameters, including demodulation/decoding mode, so that recalling a memory sets the receiver to the appropriate mode automatically.