Hi All: Seeing some DFCW coming through on 72.399 in EN90xn.... more local noise this NE direction, running QRSS30 slow.... http://s1296.photobucket.com/user/wa3tts/media/DFCW1_zps2590063b.jpg.html What is your estimated radiated power John?? FN42ch > EN90xn ~ 444.9 miles.... Mike wa3tts