Hi Sholto. Check Pat's page: http://www.n0hr.com/PocketDigi/PocketDigi_Tigertronics_Interface.htm
He states that your device has 4 contact earphone jack, the added ring probably connects to microphone input. You could either buy an Y cable or build it yourself. Mouser stocks the 3.5mm 4 pole jack at #171-7435-EX. 73, Vojtech OK1IAK --- In digitalradio@yahoogroups.com, Sholto Fisher <sho...@...> wrote: > > I use Pocket Digi on my iPaq 1940 pda and it works FB but I was > wondering if anyone knew a pda device/smartphone which has audio input & > output available on a headphone jack? My iPaq only has output so for > input I have to acoustically couple the sig which is not optimal. > > 73 > > Sholto > K7TMG >
