Hi Scott here VE6ITV My LVB Tracker arrived and I need a USB to RS232 cord. I Tried my local “The Source” store and the have them in stock, only problem the do not work with windows 7 or 8. I have windows 8.1 and wonder where in Edmonton there is a store which sells the proper cords?. any help will be appreciated 73 de VE6ITV Scott n