It's my interpretation of the U.S. Code of Federal Regulations, Title 47, Part
97. You can see the authorized emissions table at 97.305 and the definition of
SS (spread spectrum) at 97.3(c)(8). You can acces a copy via the FCC web site
at www.fcc.gov. FCC rules are much more restrictive than those of any other
country that I have seen. A few years ago, the ARRL proposed changes (which I
supported) that would have changed the regulations to limit bandwidth rather
than emission type but their members rejected the idea and they withdrew the
petition.
73,
John
KD6OZH
----- Original Message -----
From: jose alberto nieto ros
To: digitalradio@yahoogroups.com
Sent: Friday, February 19, 2010 19:30 UTC
Subject: Re: [digitalradio] Re: ROS, legal in USA?
That's your opinion. It does not mean it's true.
------------------------------------------------------------------------------
De: John B. Stephensen <kd6...@comcast.net>
Para: digitalradio@yahoogroups.com
Enviado: vie,19 febrero, 2010 20:19
Asunto: Re: [digitalradio] Re: ROS, legal in USA?
Unfortunately, its illegal below 420 MHz in the U.S.
73
John
KD6OZH
----- Original Message -----
From: "John Becker, WØJAB"
To: digitalradio@ yahoogroups. com
Sent: Friday, February 19, 2010 19:12 UTC
Subject: Re: [digitalradio] Re: ROS, legal in USA?
Ok what's the bottom line?
Is it or is it not?
At this time my in box is overloaded with "ROS" subjects.
And rather reading them "all" or "deleting all"
Can someone just tell me?
John, W0JAB
