WD2XES will be running WSPR and JT9-2 at the same time on 136 kHz USB tonight, starting around 2200 UTC. The WSPR signal will be at a 1450 Hz offset, and the JT9-2 signal at 1400 Hz. Power level of each signal will be 6dB below normal, to allow for the capabilities of the linear amplifier. Comparisons are invited. John, W1TAG/WD2XES