[aprssig] Wireless WX stns on 433 MHz

Miroslav Skoric skoric at uns.ac.rs
Sun Jan 29 16:16:49 CST 2017


On 01/28/2017 11:46 PM, KF4LVZ wrote:

>
> It depends on the ITU regions.  In ITU Region 1 it is an ISM band
> (Industrial, Scientific, Medical) and able to be used for these devices
> provided it meets other rules (power levels, etc.)  In most of ITU
> Region 2 it falls under LPD433 for license free operation again assuming
> other constraints are met and in the US it falls under FCC Part 15 rules
> and clarified in OET 63.
>

Thanks for clarifications!

Misko YT7MPB



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