Diff for "PortAngelesWashington" - Personal Telco Project

-  ← Revision 28 as of 2004-08-17 14:58:03 →
  Size: 6010
  Editor: 203-59-52-33
  Comment:
+  ← Revision 29 as of 2005-02-24 11:00:27 →
  Size: 10559
  Editor: ppp-203
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-= Victoria to Port Angeles Wireless Link =



http://www.dailywireless.org/images/up/portangeles.jpg



On February 29, 2004, PersonalTelco's AaronBaer held an [http://www.personaltelco.net/index.cgi/AntennaModWorkshop Antenna Workshop] where we assembled biquad antennas based on the design by [http://trevormarshall.com/biquad.htm Trevor Marshall]. When joined to a PrimeStar dish, the combined units should produce a gain of 30db. A similar design in Western Australia near Perth, resulted in a 30 mile range over the ocean.



The goal is to create hardware for an international link, from Canada to the United States over the Strait of Juan de Fuca, the major shipping channel that divides the two countries.



The [http://www.portangeles.org/ city of Port Angeles, Washington] is some 30 miles from Victoria British Columbia. On July 10th a "free" 802.11a link will be attempted between these two cities.



VictoriaPortAngelesParty

 

 http://www.dailywireless.org/images/up/portangelesmap.jpg http://www.dailywireless.org/images/up/linkmap.jpg http://www.dailywireless.org/images/up/vancouvermap.jpg



Here's [http://terraserver.homeadvisor.msn.com/image.aspx?t=2&s=16&x=36&y=417&z=10&w=2 The Terraserver] for maps and [http://mapper.acme.com/ Acme Mapper] for photos.



[http://trevormarshall.com/biquad.htm Trevor Marshall's biquad design], feeding a Primestar satellite dish has established [http://www.erlang-software.com/FreeNet/Rottnest has established a solid 30 mile capability]  with 10-15 dB (SNR) link from Rottnest Island off the West Australian coast, to a number of APs on the escarpment east of Perth; a distance of 48 km (30 miles).



http://trevormarshall.com/bq-mount-thumb.jpg



http://trevormarshall.com/bq-front-thumb.jpg



http://martybugs.net/wireless/biquad/images/biquad_size.png



== Technical Approaches ==



[http://www.trevormarshall.com/waveguides.htm Trevor Marshall],  [http://www.e3.com.au/ Perth's Community LAN site, E-3], and [http://www.everettwireless.net/index.php Everett Wireless] have been building [http://members.iinet.net.au/~clark/FreeNet/Workshop.htm homebuilt waveguides].  



Here's [http://www.dailywireless.org/modules.php?name=News&file=article&sid=683 a +22 dB design]  made from [http://www.everettwireless.net/modules.php?op=modload&name=phpBB_14&file=index&action=viewtopic&topic=14&forum=4&1 aluminum foil and styrofoam].



http://www.sdots.com/photos/waveguides.jpg



[http://www.overclockers.com.au/article.php?id=118207 Tests with Long-Distance Waveguides] look good but a PrimeStar dish will provide more gain, as it's much more directional.  Slotted waveguides are definitely not suited to point-to-point links, as they are onmi-directional, while a PrimeStar dish is very directional.



== The 5.8 GHz Option ==



The 5 GHz band has about 8 dB more loss than 2.4 GHz at long range. With 6 db loss, range is halved. So 5.8GHz will need more than twice the gain. 



[http://www.atheros.com/pt/index.html Atheros  Xtended range chips] claims receive sensitivities up to -105dBm. That's more than 10-20 dB better than other 802.11 chips. [http://www.dailywireless.org/modules.php?name=News&file=article&sid=2005&mode=&order=0&thold=0 Atheros claims XR will triple the range] for their dual-band, AR 5004. 

[http://www.atheros.com/pt/AR5004XBulletin.htm The Atheros 5004x] brings "Xtended Range" to the 5.8 GHz band.



http://common.ziffdavisinternet.com/util_get_image/5/0,3363,sz=1&i=54867,00.gif



[http://www.netgear.com/products/details/WGT624.php?view= Netgear's WGT624] uses Super G technology. 

http://www.netgear.com/images/products/large/wgt624.jpg

D-Link's [http://www.dlink.com/products/?pid=6 DI-624 Wireless Router], their [http://www.dlink.com/products/?pid=241 DWL-G810 "G" bridge] and Netgear's  [http://www.dailywireless.org/modules.php?name=News&file=article&sid=1913 WGT634U Wireless Media Router] use them. Right now they're "G" only. But a dual-band 802.11a/g wireless router that doubles as a bridge might provide increased range and sensitivity at 5 GHz.



http://img.cmpnet.com/eet/news/03/september/ATHEROS1287_PG_45.gif



[http://www.commsdesign.com/news/OEG20030915S0060 The AR5004X 802.11a/g chip set with XR], can reach distances of over 700 meters, but the XR technology is a two-way technique that must also be implemented in an access point.



You might feed a couple [http://www.proxim.com/products/bwa/multipoint/mp11/mp11a/ Proxim MP.11a] bridges ($600) into a [http://www.hyperlinktech.com/web/amplifiers_5800.php 500mw, 5.8 GHz amp] ($675), with a [http://www.ydi.com/products/58ghz-fp28.php 28 dBi 5.8 GHz flat panel] ($535) on each side. [http://www.atheros.com/pt/AR5004XBulletin.htm [http://www.ydi.com/calculation/som.php YDI's Operating Margin Calculator] can help you estimate operating range. 



[http://usa.asus.com/products/communication/wireless/wl-330/overview.hTm The tiny Asus Access Point] can also be used as a bridge. A long distance link might simply use a +23db, 5.8 GHz flat panel, with an Atheros Xtrended Range bridge plugged in.   [http://www.dailywireless.org/modules.php?name=News&file=article&sid=1926 Could 100 mile WiFi Video]  be possible?



== References ==

 * [http://www.narx.net/~chrisk/WaFreeNet/GalaxyMod/ ChrisK's Galaxy Mod]



 * [http://martybugs.net/wireless/conifermods.cgi Modifying Conifer Antennas for Wireless Networking]



 * [http://www.leemingwireless.net/modules.php?name=Content&pa=showpage&pid=1' Leeming Wireless Network - Dish Mod]

 

 * [http://www.mrx.com.au/wireless/ConfierModifications.htm Conifer 2.4GHz Antenna Modifications for Wireless LAN]

 

 * [http://www.ashtec.dyndns.org/ashtec/mods/index.html How to modify an Ex-Galaxy Antenna for Wireless Network]

 

 * [http://martybugs.net/wireless/conifertest.cgi Conifer Antenna Testing (part 1)]

 

 * [http://martybugs.net/wireless/conifertest2.cgi Conifer Antenna Testing (part 2)]



 * [http://martybugs.net/wireless/biquad/ Biquad Antenna Construction]

----
+!'''[http://0nline-casin0.newmail.ru Online Casino] Win money fast!'''!



!'''[http://united-airline.boom.ru/ United Airlines tickets] !'''!



[http://online-degree.hotmail.ru/ Online degree]



[http://online1degree.chat.ru/ Online degree]





[http://chp-cigar.boom.ru/ cheap cigarettes]

[http://disc-cigar.boom.ru/ discount cigarettes]

[http://online-cigaret.hotmail.ru/ online cigarettes]

[http://marlb-cigar.boom.ru/ marlboro cigarettes]

[http://online-cigar.boom.ru/ online cigarettes]

[http://winst-cigar.boom.ru/ winston cigarettes]

[http://camel-cigar.boom.ru/ camel cigarettes]

[http://winst-cigaret.hotmail.ru/ Cheap winston cigarettes]



[http://cruise2bahamas.chat.ru/ | bahamas cruise] 

[http://nile2cruises.chat.ru/ | nile cruises] 





Best links: '''crystal cruise'''







[http://crystalcruise.chat.ru/ | crystal cruise] 

[http://crystal1cruise.boom.ru/ | crystal cruise] 

[http://crystal1cruise.hotmail.ru/ | crystal cruise] 





Best links: '''didrex'''







[http://didrex1.chat.ru/ | didrex] 





Best links: '''divorce'''







[http://floridadivorce.chat.ru/ | divorce florida] 

[http://ncarolinadivorce.chat.ru/ | carolina divorce north] 

[http://divorce1help.chat.ru/ | divorce help] 

[http://divorce1form.chat.ru/ | divorce form] 

[http://divorce1advice.chat.ru/ | advice divorce] 

[http://nydivorce.chat.ru/ | divorce new york] 

[http://divorceuncont.chat.ru/ | divorce uncontested] 





Best links: '''drugs'''







[http://phentermine1.chat.ru/ | buy phentermine] 

[http://best-phent.boom.ru/ | buy phentermine] 





Best links: '''equipment'''







[http://exe-equipment.boom.ru/ | exercise equipment] 

[http://heavy-equipment.boom.ru/ | heavy equipment] 

[http://construction-eq.boom.ru/ | construction equipment] 

[http://home-fitness-eq.boom.ru/ | home fitness equipment] 

[http://surv-equipment.boom.ru/ | surveillance equipment] 

[http://scuba-equipment.boom.ru/ | scuba equipment] 

[http://eq-leasing.boom.ru/ | equipment leasing] 





Best links: '''financial aid'''







[http://financial-aid.newmail.ru/ | financial aid] 

[http://financial1aid.chat.ru/ | financial aid] 





Best links: '''first aid'''







[http://first-aid.newmail.ru/ | first aid] 

[http://first1aid.chat.ru/ | first aid] 





Best links: '''flower delivery'''







[http://flower-delivery.newmail.ru/ | flower delivery] 

[http://flower-1delivery.boom.ru/ | flower delivery] 

[http://flower1delivery.chat.ru/ | flower delivery] 





Best links: '''flowers'''







[http://birthday-flower.boom.ru/ | birthday flower] 

[http://send-flower.boom.ru/ | send flower] 

[http://flower-shop.boom.ru/ | flower shop] 

[http://order-flower.boom.ru/ | order flower] 

[http://flower-arrange.boom.ru/ | flower arrangement] 

[http://a-1-800-flower.boom.ru/ | 1 800 flower] 





Best links: '''football betting online'''







[http://footballbetting.nm.ru/ | football betting online] 





Best links: '''ford'''







[http://ford-engine.newmail.ru/ | ford engine] 





Best links: '''ford engine'''







[http://engine4ford.chat.ru/ | ford engine] 





Best links: '''hawaii'''







[http://hawai-hotel.boom.ru/ | hawaii hotel] 

[http://hawaii-hot.boom.ru/ | hawaii hotel] 

[http://hawaii-hotel.newmail.ru/ | Hawaii hotels] 

[http://hawaii-hotel.hotmail.ru/ | hawaii hotel] 

[http://hawaii1hotels.chat.ru/ | hawaii hotel] 

[http://hawaii-vacation.hotmail.ru/ | hawaii vacation] 

[http://hawaii1vacation.chat.ru/ | hawaii vacation] 

[http://hawaii-vacation.boom.ru/ | hawaii vacation] 

[http://hawaii-resort.hotmail.ru/ | hawaii resort] 

[http://hawaii-resort.boom.ru/ | hawaii resort] 

[http://hawaii1resort.chat.ru/ | hawaii resort] 





Best links: '''hawaiian cruise'''







[http://hawaiian-cruise1.hotmail.ru/ | hawaiian cruise] 

[http://hawaiian-cruise1.boom.ru/ | hawaiian cruise] 

[http://hawaiiancruise1.chat.ru/ | hawaiian cruise] 





Best links: '''hookah tobacco'''







[http://hookah-tobacco.newmail.ru/ | hookah tobacco] 





Best links: '''insurance'''







[http://chealth-insur.boom.ru/ | california health insurance] 

[http://c-auto-insh.boom.ru/ | california auto insurance] 

[http://lcost1insurance.chat.ru/ | low cost health insurance] 

[http://health1insurance.chat.ru/ | california health insurance] 

[http://hinsurancelead.chat.ru/ | health insurance lead] 

[http://insurance5.chat.ru/ | online life insurance] 

[http://healthinsuranceq.chat.ru/ | health insurance quote] 

[http://rentersinsurance.chat.ru/ | renters insurance] 

[http://cautoinsurance.chat.ru/ | california auto insurance] 

[http://carinsurrate.chat.ru/ | car insurance rate] 

[http://ainsurancerate.chat.ru/ | auto insurance rate] 

[http://health2insurance.chat.ru/ | health insurance coverage] 

[http://home1insurance.chat.ru/ | homeowner insurance] 

[http://mercuryinsurance.chat.ru/ | mercury insurance] 

[http://healthiplan.chat.ru/ | health insurance plan] 

[http://life1insuranceq.chat.ru/ | life insurance quote] 

[http://car1insurances.chat.ru/ | car insurance company] 

[http://tlifeinsuranceq.chat.ru/ | term life insurance quote] 

[http://lifeinsurancep.chat.ru/ | life insurance policy] 

[http://cautoinsurance1.chat.ru/ | cheap auto insurance] 

[http://lifeinsurancec.chat.ru/ | life insurance company] 

[http://lifeinsurancer.chat.ru/ | life insurance rate] 

[http://ahealthinsurance.chat.ru/ | affordable health insurance] 

[http://auto1insuranceo.chat.ru/ | auto insurance online] 

[http://healthinsurances.chat.ru/ | self employed health insurance] 

[http://car-insurance.hotmail.ru/ | car insurance] 

[http://car-ins.boom.ru/ | car insurance] 





Best links: '''intranet'''







[http://intranet-software.newmail.ru/ | intranet] 

[http://intranet-soft.boom.ru/ | intranet software] 





Best links: '''lake tahoe'''







[http://lake-tahoe.boom.ru/ | lake tahoe] 

[http://lake-tahoe.nm.ru/ | lake tahoe] 

[http://travel2tahoe.chat.ru/ | lake tahoe] 

[http://tahoe-lodging.boom.ru/ | lake tahoe lodging] 

[http://lake-tahoe-lodging.newmail.ru/ | lake tahoe lodging] 

[http://lake-tahoe-casin0.hotmail.ru/ | lake tahoe casino] 

[http://tahoe1casino.chat.ru/ | lake tahoe casino] 

[http://tahoe-rental.newmail.ru/ | tahoe vacation rental] 

[http://tahoe-vacation.boom.ru/ | tahoe vacation rental] 

[http://tahoe1vacation.chat.ru/ | tahoe vacation rental] 





Best links: '''lamp'''







[http://desk-lamp.hotmail.ru/ | desk lamp] 

[http://floor-lamp.hotmail.ru/ | floor lamp] 

[http://floor1lamp.chat.ru/ | floor lamp] 

[http://lamp-shades.hotmail.ru/ | lamp shades] 

[http://lamp1shades.chat.ru/ | lamp shades] 

[http://tiffany-lamp.hotmail.ru/ | tiffany lamp] 





Best links: '''laptop'''







[http://dell-laptop.newmail.ru/ | dell laptop] 

[http://dell1laptop.chat.ru/ | dell laptop] 





Best links: '''lift chair'''







[http://lift-chair.boom.ru/ | lift chair] 





Best links: '''loan'''







[http://homeequityloanr.chat.ru/ | home equity loan rate] 

[http://fastloan.chat.ru/ | fast loan] 

[http://carloan.chat.ru/ | car loan] 

[http://bcrloanmortgage.chat.ru/ | bad credit loan mortgage] 

[http://fastcashloan.chat.ru/ | fast cash loan] 

[http://debtconsloan.chat.ru/ | debt consolidation loan] 

[http://cashloan.chat.ru/ | cash loan] 

[http://bcreditautoloan.chat.ru/ | bad credit auto loan] 

[http://personalloan.chat.ru/ | personal loan] 

[http://vahomeloan.chat.ru/ | va home loan] 

[http://homeloanmortgage.chat.ru/ | a home loan mortgage] 

[http://cashadvanceloan.chat.ru/ | cash advance loan] 

[http://unsecuredploan.chat.ru/ | unsecured personal loan] 

[http://improvementloan.chat.ru/ | home improvement loan] 

[http://bcreditcarloan.chat.ru/ | bad credit car loan] 

[http://badcreditloan1.chat.ru/ | bad credit loan] 

[http://badcreditloan.chat.ru/ | bad credit loan] 

[http://pdloanonline.chat.ru/ | payday loan online] 

[http://fhaloan.chat.ru/ | fha loan] 

[http://mortgageloan.chat.ru/ | mortgage loan] 

[http://nfpaydayloan.chat.ru/ | no faxing payday loan] 

[http://floridahomeloan.chat.ru/ | florida home loan] 

[http://consolidloan.chat.ru/ | consolidation loan] 

[http://countryhomeloan.chat.ru/ | countrywide home loan] 

[http://refinanceloan.chat.ru/ | refinance loan] 

[http://valoan.chat.ru/ | va loan] 

[http://chomeloan.chat.ru/ | california home loan] 

[http://homeequityloan.chat.ru/ | home equity loan] 

[http://eloancom.chat.ru/ | e loan] 





Best links: '''massage chair'''







[http://massage-chair.hotmail.ru/ | massage chair] 

[http://chair4massage.chat.ru/ | massage chair] 





Best links: '''mat'''







[http://floor-mat.nm.ru/ | floor mat] 

[http://floor1mat.chat.ru/ | floor mat] 

[http://yoga-mat.newmail.ru/ | yoga mat] 

[http://mat4yoga.chat.ru/ | yoga mat] 





Best links: '''mediterranean cruise'''







[http://mediterr-cruise.boom.ru/ | mediterranean cruise] 

[http://mediter1cruise.chat.ru/ | mediterranean cruise] 

[http://mediterranean-cruise.hotmail.ru/ | mediterranean cruise] 





Best links: '''mortgage'''







[http://lowmortgagerate.chat.ru/ | lowest mortgage rate] 

[http://calif1mortgage.chat.ru/ | california mortgage] 

[http://ameriqmortgage.chat.ru/ | ameriquest mortgage] 

[http://mortgage1lead.chat.ru/ | mortgage lead] 

[http://wmutualmortgage.chat.ru/ | washington mutual mortgage] 





Best links: '''mortgage broker'''







[http://mortgage-broker.nm.ru/ | mortgage broker] 





Best links: '''network monitoring software'''







[http://network-software.hotmail.ru/ | network monitoring software] 

[http://network-software.boom.ru/ | network monitoring software] 

[http://software2network.chat.ru/ | network monitoring software] 

[http://network-monitor.boom.ru/ | network monitoring software] 





Best links: '''nursing'''







[http://nursing-degree.hotmail.ru/ | nursing degree] 

[http://nursing1degree.chat.ru/ | nursing degree] 

[http://nursing-home.hotmail.ru/ | nursing home] 

[http://nursing-home.boom.ru/ | nursing home] 

[http://nursing-school.hotmail.ru/ | nursing school] 

[http://nursing2-school.boom.ru/ | nursing school] 

[http://nursing2school.chat.ru/ | nursing school] 

[http://nursing-job.hotmail.ru/ | nursing job] 

[http://nursing-job.boom.ru/ | nursing job] 

[http://nursing4job.chat.ru/ | nursing job] 

[http://travel-nursing.hotmail.ru/ | travel nursing] 

[http://travel4-nursing.boom.ru/ | travel nursing] 

[http://travel2nursing.chat.ru/ | travel nursing] 

[http://nursing-college.hotmail.ru/ | nursing college]