Meteor Echoes on 217 MHz. NAVSPASUR
Here's a typical response using Gram 6 Spectrogram to analyze the signal. Click on the pix above to hear the WAV sound file. This was recorded on June 6, 2001 using a 8500 Icom receiver tuned to close to 217 MHz. in the USB mode. The echo is returned from a high powered CW radar site at Lake Kickapoo, Texas.