I was able to use K1PGV's ScannerCast with the Home Patrol. I was able to use Winamp to listen and get the tags no problem.
I set the gps baud rate on the HomePatrol to 115200 and connected the serial port of the computer to the GPS port of the Home Patrol. I followed the steps to configure ScannerCast for a Uniden 996. Set the Control Speed (baud rate) to 115200.
The only problem is some of the tags coming from the HomePatrol are too big. The ScannerCast program will display an error message about the metadata size is too big and close. Reducing the amount of information sent in the tags seems to improve the situation, like selecting Group + Channel instead of System + Group + Channel.