[Ham-80211] Providing Long-range Wifi
Robert Dixon w8erdbob at gmail.comMon Aug 27 19:28:01 UTC 2012
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Thanks Perry. I sort of suspected the SSID ID, so I have done that. The point to point link we plan to run would be completely ham at both ends; nobody else allowed. If we then link it to a local typical wifi network AP for all other users, is that any problem? Sort of like 3rd party traffic Bob W8ERD On Aug 27, 2012, at 2:41 PM, Perry - K4PWO wrote: > You set your SSID of the WiFi AP to your Ham call. You have to password > limit access and its only Ham to Ham, i.e. the kids and wife, or others, > can't legally connect to a WiFi AP run under Ham rules unless they are > licensed. > > 73 de Perry - K4PWO > > -----Original Message----- > From: ham-80211-bounces at tapr.org [mailto:ham-80211-bounces at tapr.org] On > Behalf Of Robert Dixon > Sent: Monday, August 27, 2012 10:23 AM > To: ham-80211 at tapr.org > Subject: [Ham-80211] Providing Long-range Wifi > > I am working with our local EMA to be able to provide wifi internet access > at disaster scenes and special events in our county. I have read articles > where people have achieved long distances over line of sight paths. But in > our case, line of sight may not always be possible, due to rolling terrain, > trees, buildings etc. I have a 29 db gain dish on my tower at 90 feet. The > idea is to aim it at the required location, and use a portable gain antenna > at the other end (maybe 24 db at 40 feet) for a point-to-point link, and > then relaunch wifi locally for on-the scene laptops etc. We plan to > experiment with this as soon as we have the necessary equipment on hand. > > The thought is to use wifi channel 1 or 2, as that is where hams are > priority users in the frequency allocations. We would like to use as much > power as possible, but the cost of commercial units may limit that to a watt > or so. 25 miles would be adequate. > > Also wondering how hams typically send their callsign ID for wifi > applications. > > Suggestions and comments would be most welcome. > > Bob W8ERD > Delaware County, Ohio > _______________________________________________ > ham-80211 mailing list > ham-80211 at tapr.org > https://www.tapr.org/cgi-bin/mailman/listinfo/ham-80211 > > > _______________________________________________ > ham-80211 mailing list > ham-80211 at tapr.org > https://www.tapr.org/cgi-bin/mailman/listinfo/ham-80211
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