myślałem po ilości odpowiedzi ze to w moim sprzecie tylko jest problem

OK znalazłem rozwiązanie
na stronie GPSTuner info
"...Tested and Confirmed Incompatible with GPS Tuner:
PocketPCs:
HTC Artemis/P3300 (Dopod P800W, O2 XDA Orbit, T-Mobile MDA Compact III, Orange SPV M650). Specifically, these are actually incompatible with MS Compact Framework used in GPS Tuner. Workaround possible in some cases with Port Splitter Utility.
HTC Trinity/P3600 (Dopod D810/CHT 9100, Orange SPV M700, Vodafone VPA Compact GPS) ..."
rozwązanie jest w supporcie
"... Seems that the .NET Compact Framework's serial port reader is not fully compatible with P3300 device. There is a workaround for this problem. Please download the free JAL Port Splitter application and install it to your PDA. Before starting GPS Tuner, please start Port Splitter and set your input GPS port (write manually COM4 into the box) and an output virtual port (for example COM5). Then start GPS Tuner and set your GPS port same as Port Splitter's virual port."
http://www.gpstuner.com/download/Port_Splitter.ziptest wypadł pomyslnie ( jedynie po uruchomieniu GPSTuner nalezy anulować automatyczną konfigurację GPS - bo sie zawiesi i ręcznie ustawic na COM5 )