Of the couple stations I saw RDS here one was CBC in Vancouver, Canada. The signal strength was around 3 bars. The other station was the NPR station in Seattle which was at about 1 to 2 bars and very weak. Only the CBC statoin retreived any information (the call letters). The other stations just flashed RDS on and off and showed no information.

It's interesting to note that both CBC and NPR are donation/governement sponsered stations with no advertisements.

Thanks for the info. I guess my tuner module is working just fine!