TARS Calculations Page

               QRA Converter                                        Converts your 6 digit IARU Locator into Lat/Long

               QRA Calculator                                       Converts your Lat/Long into an IARU Locator

               HF Beam Calculator                                Calculate the Measurements for a 2 or 3 ele Beam

               Antenna Trap Calculator                          Calculates the trap from the entered Frequency

               Antenna ERP Calculator                          Estimates the EiRP of your Antenna

               Satellite Orbit Calculator                          Circular Orbit Satellite Data Calculator

               Audio Filter Calculator                              Active Audio Filter Design Calculator

               Multi function calculator                            Multi Conversion factors

               Ohms Law Calculator                            Check all those calculations