Oh crap. Thanks for the heads up. I was ready to by one. I guess I was so excited to see the Built in GPS I quit reading. Very deceptive advertising in my mind.
For some reason I can't edit my misleading post above. Someome with more power than I needs to fix it so someone doesn't waste their money on one.The ARTEX ELT 345 transmits on 406 MHz and 121.5 MHz frequencies while providing position accuracy thanks to the built-in GPS navigational interface.