Comments by "sondra york" (@sondrayork6317) on "PMR446 On The Water From A 100ft Aqueduct - Retevis RT649P" video.

  1. the thing I'm getting out of this video is that those radios are similar in design to our frs gmrs units. the only difference is though that the freque4ncy band is different than what ours use. plus, over her you'd need a ham license "which I have e" in order to use them as the frequencies they use are in the 70 cm ham band. there are like 8 different channels those radios use too.
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