I lost my female peregrine Monday afternoon. Tracked her 120 miles from WY to the mountains around Silverthorne, CO. Had a decent signal up in an inaccessible area Monday night and no signal when I came back yesterday morning. Wearing a Marshall RT on a trackpack transmitting 434.005 but it went to double beep during the chase so if probably is either dead or about to be. Only hope is someone notices the transmitter on her back and reports her. If she continues to head south at that rate she will probably be in NM by now. Give me a shout if anyone hears anything. 303-877-3792.