A Survival Thread

[guohua]

Thank you Mr. G.     


I'm thinking they are more like long range walkie talkies. I don't know what to call them.

They look similar to this:

https://www.northerntool.com/shop/tools/...lsrc=3p.ds

Are those different that what you're showing me?

If that is what you have, the there is No Need To Calibrate.
Those are not CB's or Ham Radios.
They are good for flat areas, terrible in Hills and the City with all building.