Between-rig communications

[wingnut60]

In planning our AK trip this summer, we are going to need a good way to communicate between the 2 rigs. Normally, we will be within 1-2 miles of each other, usually closer. Have found in the past that in using CBs, the lead trailer will often block a CB signal going to the rear, and also block signals coming from directly behind.

Have tried several of the handhelds that promise many miles of distance, but they also suffer from the trailer blocking signals.

Any ideas?

Also looking for cell signal amps--Wilson SignalBoost?

Thanks,
Joe