Hi Alex!
I bought a TT15 collar from U.S. and my Alpha 100 (which I bought from Finland) handheld won't find the collar at all. Is there any possibility to make changes to the collar, for example change it's software or firmware to make it change frequency, or is the only way to make them connect to change the firmware to the handheld? And will this patcher described abowe do the trick? Thanks already for advise.
J