Best way to monitor ISP along I-35

[Freqed]

Do the DPS freq's provide the best way to catch ISP traffic as I pass through Iowa?
Thanks

 

[Radioman96p71]

Yes, program in 155.640, 155.655, and 155.565 your scanner and you will hear all 3 DPS frequencies used in the state.

There are 4 tones in use as well but if you are just passing thru that's not critical.

 

[Freqed]

Yes, program in 155.640, 155.655, and 155.565 your scanner and you will hear all 3 DPS frequencies used in the state.

There are 4 tones in use as well but if you are just passing thru that's not critical.

Thanks, I will give that a go.

 

[w0fg]

You might want to add the LEA frequencies, 155.685, 155.700, & 155.790 in as well.

 

[timkilbride]

Are you using a 996xt scanner? I can send the State Patrol part. It is even GPSed if you use that as well.

Tim