> YaND and Frisnit have some interesting features, but here anyway they pale in detection ability compared to SeaTTY. Gary, I'm running ver 2.1.5 of Frisnit and ver 6.3 of YaND. I'll have to download SeaTTY and give it a try! 73, J.B., VE3EAR LowFER Beacon "EAR" 188.830 kHz. QRSS30 EN93dr