[Scan-DC] another signal question

[jay]

odd,

I always thought they were in the 170mhz range.. i guess i was wrong ;p

thanks!

jay

On 11/20/06, Rick Hansen <Rick.Hansen at apsglobal.com> wrote:
> I think this is yet another water height monitoring signal.
>
> Here's a PDF that describes how they work.
> http://www.weather.gov/oh/docs/alfws-handbook/chap6.pdf
>
> If you do a search for "flood" on the Scan-DC archives you'll see some more
> frequencies.
>
> You know, I'll be someone could take some of the audio-card based Packet
> Radio software and read these puppies.......
>
> Have fun!!
>
> Rick
>
> -----Original Message-----
> From: scan-dc-bounces at mailman.qth.net
> [mailto:scan-dc-bounces at mailman.qth.net] On Behalf Of jay
> Sent: Monday, November 20, 2006 8:21 PM
> To: Scan-DC
> Subject: [Scan-DC] another signal question
>
> I keep hitting on 169.425 with a constant tone carrier with occasional
> packet data? What is this? I'm getting it S-6 w/o pre-amp. I made a
> recording and a spectral analysis. It seems like the high pitch tone
> is the center lock and everything else happens around it..
>
> here's the mp3.. (2 MB)
>
> http://www.sendspace.com/file/orf1su
>
> Here's the spectral shot
>
> http://img370.imageshack.us/img370/937/169425disectje3.png
>
> Thanks much!!,
>
> jay ..