nanog mailing list archives
Re: NOAA warning for rf communications
From: Rodney Joffe <rjoffe () centergate com>
Date: Fri, 24 Oct 2003 06:21:30 -0700
Owen DeLong wrote:
This will not likely affect point-to-point line-of-site communications above 50Mhz. It will likely affect non-terrestrial communications and HF communications depending on ionospheric reflection. Owen
Ummm... http://www.space.com/scienceastronomy/solarsystem/cell_phone_020306.html 900 mhz and 1800 mhz. And facing East or West. And Satellite, somewhat above 2.0 ghz. And a significant number of ISPs are currently employing 802.11 2.4 and 5.0+ ghz equipment for last mile links (Proxim Tsunami) and Motorola Canopy gear. There are also warnings regarding parts of the power grid. However, fair warning. Perhaps Sean Donelan knows more? NK6S -- Rodney Joffe CenterGate Research Group, LLC. http://www.centergate.com "Technology so advanced, even we don't understand it!"(SM)
Current thread:
- Re: NOAA warning for rf communications, (continued)
- Re: NOAA warning for rf communications Tomas Lund (Oct 24)
- Re: NOAA warning for rf communications Robert Mathews (Oct 24)
- Re: NOAA warning for rf communications Bob Snyder (Oct 24)
- Re: NOAA warning for rf communications Kevin Loch (Oct 24)
- Re: NOAA warning for rf communications Chris Yarnell (Oct 23)
- Re: NOAA warning for rf communications Roy (Oct 23)
- Re: NOAA warning for rf communications Todd Vierling (Oct 24)
- Re: NOAA warning for rf communications ed (Oct 24)
- RE: NOAA warning for rf communications Kevin Bednar (Oct 24)
- Re: NOAA warning for rf communications Owen DeLong (Oct 24)
- Re: NOAA warning for rf communications Rodney Joffe (Oct 24)
- Re: NOAA warning for rf communications Anton L. Kapela (Oct 24)
- Re: NOAA warning for rf communications Roy (Oct 23)
- Re: NOAA warning for rf communications Keptin Komrade Dr. BobWrench III esq. (Oct 24)
- Re: NOAA warning for rf communications Marshall Eubanks (Oct 24)
- Re: NOAA warning for rf communications Eric Kuhnke (Oct 24)
- Re: NOAA warning for rf communications Todd Vierling (Oct 24)
- Re: NOAA warning for rf communications Scott Granados (Oct 24)
- Re: NOAA warning for rf communications Owen DeLong (Oct 26)
- Re: NOAA warning for rf communications Scott Granados (Oct 27)