you need this! Military Wind Direction & Speed Sensor

I'll pass, but if anyone ever sees a PMQ-3 come up for bid, let me know!

The PMQ-3 ( was our backup handheld wind vane/anemometer in the MC. It had a switch which would allow you to select a high and low wind scale. You just faced north, press the trigger to release the vane and let it swing freely, hold it up above head level and watch the gauge.