[FADCA] Fw: [ham-80211]

Bill Guthrie [email protected]
Wed, 26 Mar 2003 06:39:23 -0500


Hello:

I got this email off a new sig I joined on this subject. (see below **)

Links of interest:

http://www.arrl.org/hsmm/index.html

Texas A&M University
This list has been established to facilitate public discussions of the
various aspects of the IEEE 802.11b Project with members of the ARRL HSMM WG
and other interested parties who have an interest in the ARRL-802.11b
wireless network initiative. The IEEE 802.11b Project would use commercial
802.11b hardware, and additional legal Amateur hardware in Part 97 service.
All participants are welcome.

You can join the list by sending E-Mail to [email protected] and in
the BODY put SUBSCRIBE arrl-80211b firstname lastname or SUBSCRIBE
arrl-80211b firstname lastname-callsign

TAPR
Given the increased interest in Amateur applications for 802.11b, TAPR has
decided to add another mailing list for discussions specifically on its
implementation in the Ham Radio world.

The list is designed to be a meeting place for all 802.11b experimenters
regardless of where in the world they are located, or what protocol changes
are being advocated.

If you wish to join this mailing list visit the TAPR Web site.
http://www.tapr.org/cgi-bin/lyris.pl?enter=ham-80211&text_mode=0

Bill, KC4OUA


**

----- Original Message -----
From: "John Champa" <[email protected]>
To: "Amateur 802.11 Mailing List" <[email protected]>
Sent: Wednesday, March 26, 2003 1:50 AM
Subject: [ham-80211] Please Don't Laugh!


> Greetings:
>
> We run three 802.11 WLANs at this location, all at the same time:
>
> 1.  The newest one relates to this string.  It is a Linksys 54G
(pre-802.11g
> release).  Just got the AP for $145.85 including S&H from CDW.  It is fast
> and the signal is robust.  This high-speed WLAN is used in my Unisys home
> teleworking office environment.  Antennas are just the rubber ducks.
>
> What are the other two WLANs for you ask?
>
> 2.  This is an old Cisco 340 Workgroup Bridge operating 802.11b that is
> connected to a 24 dBi fixed, vertically polarized dish pointed to my WISP
> which is 4.5 miles away to obtain Internet access.  I then VPN through the
> 54G which is hardwired (RJ-45 Cat-5 cable) to the bridge, to get back to
my
> corporation's gateway.  Works wonderfully.
>
> 3.  Finally, number 3 WLAN is a Cisco 1200 AP running 100 mW of 802.11b
> directly into a 13.5 dB fixed, horizontally polarized yagi pointed to the
> center of Howell, MI about 6-8 miles away.  We use that for Hinternet
> testing, and soon this stand-alone WLAN will have a server connected to it
> to provide Internet-like services (E-Mail, NetMeeting, etc.) for the local
> HSMM experimenters.
>
> No we don't glow in the dark here, and we don't bother Part 15 services of
> our neighbors or our WISP, and the nearby microwave oven on this same band
> used for heating up lunch has no effect whatsoever on throughputs.  No
> microwave problems at all, in fact, nada, zip.
>
> However, my 2 meter gear gets clobbered!  I have to put the Icom HT used
to
> monitor the local repeater on the other side of the room, or else the
squlch
> keeps poping open.  Interesting, yes?  ;o)
>
> 73, John - K8OCL
>
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