Low band width can work...did a studio to transmitter control link from down town 30 miles at 900 MHz, 128k . Worked fine for years.

But everyone feels the need for speed!

Steve 

On Thu, May 23, 2019 at 11:20 AM Jamie Hughes <wa7jh@outlook.com> wrote:

Professionally, had some luck with this:

http://www.4rf.com/

900 Mhz P to P..  we proved it works over a 78mi path… max throughput is 650Kb

 

Thanks,

 

Jamie Hughes

WA7JH

Mobile: (360) 340-8886

 

From: PSDR <psdr-bounces@hamwan.org> On Behalf Of Steve
Sent: Thursday, May 23, 2019 11:16 AM
To: Puget Sound Data Ring <psdr@hamwan.org>
Subject: Re: [HamWAN PSDR] HamWan 900 MHz

 

Always worth a try, with a beer in hand!

 

Steve N0FPF

 

On Thu, May 23, 2019 at 11:14 AM Bill Vodall <wa7nwp@gmail.com> wrote:

> I tried using the Canopy system at 900mhz. Just three miles, nada. Canopy is wide band, but I still expected a link. Then I looked at the spectrum and it was BAD in downtown.

But that was like a hundred years ago...

Hmmm.  The RTL-SDR and better SDR solutions generally cover the 900
MHz band.  It should be possible to get an idea just what the local
noise issues are.

Bill
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