Greetings Gents.. My grabber is working fine.. A few more QRSS signal would be good to see.. My current window covers 479.951 to 479.966 KHz , with WA2XRM at about 479.954.. Anyone interested just pick a frequency in the window - announce it - and fire it up ... I'm kinda partial to " Watching the paint dry " .... hi - hi 73 : Andy - KU4XR