[Scan-DC] 943.0 NFM

[Andy]

This is an interesting page from NOAA.  Although, not in the frequency range
on this email string, it might prove for some good reading.

The Hydrologic Radio Frequency Licensing Guide:

http://afws.net/fcc_guide/Frequencies_Available.html

Main Page:  http://afws.net/    (Use the Pull-Down Menu on the top Right for
specific radio and frequency info.)

--Andy

> Al,
>
> I've heard a lot of those in the Silver Spring/Laurel area. Up here, they
> are the data output from sensors that monitor the height of rivers and
> streams.
>
> Thanks,
>
> Rick