As I recently purchased a new PC I decided to program the TYT TH-UV3R using that – a departure from my Windows XP comfort zone as the new one is a Windows 8 machine. I had heard that the USB prolific serial drivers either didn’t work, wouldn’t work or required a load of hassle to get working so I was a bit perturbed. In the end it was all unfounded (for me anyway). I plugged in the USB prolific serial cable and waited. As Windows 8 didn’t install anything I checked device manager (under control panel) to see what was going on. Com 3 was showing up with an error so I downloaded the prolific serial drivers (Windows 7 as there are no dedicated Windows 8 drivers) and pointed the update driver command to the relevant file, whereupon installation took place. Within a few seconds the error had gone and communication had been established. Result!
The TYT TH-UV3R is a really compact 128 channel pocket sized radio. But don’t be fooled by its size this little radio packs a punch and is brimming with functionality.
By default the TH-UV3R is a dual band (136-174/400-470 MHz) radio, however by using the official TYT programming software full tri-band operation can be opened up (200-260 MHz) plus a decent extension to the UHF upper limit (470-520 MHz). The EU version doesn’t support 2.5kHz spacing, however the US version does. That said, its not always obvious what you’ll get so double check with the vendor prior to purchase to ensure you get what you need.