Hi Aol, Greetings from Italy!
I use your GREAT software for 3 years and it works very well.
I had a Qstarz 5Hz (can not remember the code) that they stole and now I should change.
I'm looking for the same Qstarz but I can not find on e-bay where I found the Qstarz BT-Q818XT 10Hz. works well with Racechrono?
Instead I found the Transystem i-Blue 747A+ or the i-Blue 747 who are also logger but I ask you: in navigation mode (No Datalogger) work like my old Qstarz 5 Hz?