[FedCom] 418.75 Active Recently

[Chris Parris]

I think with systems using digital voice, there are other considerations
besides signal strength. They are taking a look a bit-error rates on the
digital signal and need something besides an RF carrier...

- Chris

 --
Chris Parris
Fed Files Columnist
Monitoring Times Magazine
chrisparris at monitoringtimes.com
Fed Files Blog - http://mt-fedfiles.blogspot.com/

----- Original Message ----- 
From: "Tom Greenwood" <TheGreenwoods1 at Verizon.net>
To: "Discussion of Federal Government Communications"
<fedcom at mailman.qth.net>
Sent: Thursday, June 07, 2007 6:05 PM
Subject: RE: [FedCom] 418.75 Active Recently


> Curious!  Why not just a CW signal?  Possible simulcast testing from
> multiple sites?  Possible testing with live radios that monitor and decode
> the data but can't set up on it?
>
> Very interesting.
>
> 73's
>
> Tom, N1JQB
> Metro West Boston