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Topographically Challenging Deployment Advice Wanted

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KK7BMV
KK7BMV's picture
Topographically Challenging Deployment Advice Wanted
Howdy,

Some friends and I are looking in to the feasibility of a fairly large-scale deployment of AREDN for our area.  The primary challenge is that the entire region is mountainous with lots of draws, valleys, rises, pans and more.  To add to the fun, we are surrounded by millions of acres of public lands (USFS, BLM, and Wyoming F&G).  On the one hand, we would like to do this to aid search and rescue and other emergency services.  On the other hand, have a local mesh network to use for both emergency and routine communications appeals greatly to the self-reliance advocates in our region.  And then there are those who simply enjoy technical challenges.

We decided to standardize on the Mikrotik platform for our prototypes and proof-of-concept deployment.  We have worked out the details for low-cost solar power and batteries, etc. and there are plenty of private land owners willing to allow repeaters to be installed on their land, should we "go big."

What I'm looking for in advice on how best to deal with deploying AREDN in a region where line-of-sight is often a challenge.  Cost control, user friendliness, and whatnot are all considerations.

I'm sure I should provide more detail, but I'm simply not sure what to include in this post.

Thank you in advance for anyone willing to advise this Gen Class HAMmer about AREDN for our community.

Happy trails!

--Eriks


P.S.: I'm in Dubois, Wyoming-- our ZIP code is geograpically larger than the entire state of Rhode Island, but we have only 1,411 year-round residents.

 
nc8q
nc8q's picture
anyone willing to advise this Gen Class HAMmer about AREDN
K7EOK
A related question for a much
A related question for a much smaller but still challenging area ... we have a part of our metro region that is about 12 x 4 miles with hills and valleys that make mesh connections very difficult.  I'd like to know what distance I can place M5 with 13dB Omni antennas on the same channel, and have then connect to each other and work.  I'm considering making a point to point string of antennas on high spots that is with single Omni at each location rather than beams and a group of sectors at each location (too expensive and too much power for each remote site).

It's not ideal, nothing is going to be ideal for this geographic area.  Does anyone have experience making a string of Omni antennas on the same channel who can share what that was like?
Ed
 

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