I-15 CHP Traffic Between Barstow and NV Stateline

[NORCAL]

Does anyone have the CHP frequencies between Barstow, Ca and the Nevada stateline driving along I-15. I have monitored 42.560 (Base Ch) and 42.72 (Mobile CH) which are the default CHP frequencies for this area. But the only traffic I hear is coming from Victorville to the south. I have observed on a number of occasions CHP talking on their radios after traffic stops, but I never hear the traffic. They must be using unique frequencies along this corridor of I-15. Any one who has first hand knowledge of better frequencies to use, please let me know. Thanks!

 

[Ridealong]

They could be using a Tac channel for times that you see them using the radios but don't hear them on the base or mobile channel. Only other frequency that I can see being around that area might be Bishop? Base: 42.12, mobile: 42.20. I doubt that’s it, but only thing I can suggest. Good luck!

CHP TAC CHANNELS:
Tac-1 44.860
Tac-2 45.940
Tac-3 44.940
Tac-4 45.020
Tac-5 45.060
Tac-6 39.920