Don, If the OT2 is always keyed, you will see red TX led light on.
It really sounds like you have an intermittent short in the cable from the OT2 to the radio. If you have an ohmmeter, check for a short between pin 3 (PTT) of the OT2 connector and one of the other pins, especially GND on pin 6. Also note that the HI jumper is for high level audio output that you will probably need with the Motorola radio. The HT jumper is for those radios that key through the audio line and don't have a seperate PTT, such as the ICOM HT. Larry K7YBZ --- In [email protected], "donmor46" <donmo...@...> wrote: > > > Scott > > Hooked the tracker 2 up to a Motorola M120 and it transmits except when I > turn a corner, then it quits transmitting just for a second. > Also run an OT1 with an Icom HT and swapped out the OT1 for the tracker 2, > changed the jumper from HI to HT and it does the same thing. Seems to > transmit all the time except when it samples, then it seems to pulse off just > for a second. > Seems that no matter what radio etc, it just transmits whenever it's hooked > up and powered up. > > Don > VE7EDA > > > > --- In [email protected], Scott Miller <scott@> wrote: > > > > I missed the start of this. Is it a handheld or a mobile? For a > > mobile, I'd start by disconnecting pin 3 (PTT) and testing that it works > > when you trigger it manually. > > > > Scott > > >
