Graham, the radio is a Motorola Syntrx, made in Australia.... That one is a High band VHF, (orange coils), looks like a 25Khz bandwidth, uses a one shot prom to program it. Mic & speaker plug into the end.
Paul VK3XDE > > Hi all, I have upload some pics to the picture area of this list in > the hope that someone will recognize the transmitter device I am > trying to identify. I have labeled the folder Mystery Box as it is a > mystery to me. Hopefully one of you will recognize it from time spent > at Motorola, from years spent seeing a range of equipment at many > locations, or know somewhere I can make further inquiries. There are > no identifying labels. The one label there is seems to be a testers' > mark? The main output device is in VHF up to 170Mhz. Looks like an > eprom of some sort at one end. It came to me as it is ... like do you > want this radio thing, for freebie. There is no RF input port, just a > row of pins for data perhaps? It looks reasonably "old school" as > there are no SMD's. > > And just before posting this I had a closer look and found in one of > the lids a label that says - > > Serial Number 849MP JO873 > TOT 60S (Timeout timer sixty Seconds) > Unit ID None > Options ATB666AD > CH1 151.00000 TX > Ch1 151.00000 RX > > I wonder what it is! I thought this would be the best list to ask as > there are so many knowledgeable here. > > > Thanks, > Graham Shaw > ZL3TV > Christchurch > New Zealand >
