CoFaw 3 is another kiss program. It is a calculator for Coax, Frequency and Wavelength, It is used to indicate SWR repeating lengths of most types of coax and display free space wavelength data and total line capacitances. Choose between Imperial (Feet & Inches) and Metric (Metres & Centimetres) displays.
SatAlarm is a DDE program for Windows to run in conjunction with WinOrbit. It will sound an alarm when a chosen sat reaches a set elevation.
Just in case you get people in for a chat or a cuppa and you miss your bird.