TigerTronics TigerTrak TM-1 configuration under Windows 10

This little APRS-tracker from the late 90’s or early 00’s is a neat little device, however pretty old. It uses an external GPS receiver (via RS232) and connects to a radio, like a HT for example.

According to the manual, the configuration utility runs under Windows 95 or 98 (yes, indeed old stuff). I have a TM-1 lying in a box collecting dust so I figured that I should fire it up and see if I could use it for something fun (today APRS is gaining some attention again since many new radios has analog APRS rx and tx build in, like the Anytones).

It turned out that it worked fine under Windows 10. I used an USB to RS232 adapter. In the device manager, find the COMx-port adapter, under Properties -> Port -> Advanced, I had to select COM1 to COM4 since the old software just supports these ports.

I installed it and right clicked on the program file for the TigerTrak configuration utility and selected Compatibility -> Win 95 (not shure if this is needed but I did it anyway).

To connect the TM-1 to the configuration utility, first start the utility. With the TM-1 connected to the serial port (straight cable), power it on while holding PWR and MODE simultaneusly. The software should indicate CONNECTED and the LOCK led on the TM-1 should go green.

As special path 1 i used WIDE1-1 and special path 2 WIDE2-2. This will cause packets received by a WIDE digitpeater to repeated two hops. If that is overkill (like in an urban area with many digipeaters) you could use WIDE2-1 to limit it to one WIDE hop instead.

Nowadays there is a specific TOCALL for TigerTrak units: APTIGR