I got Baltic and SAF to do that once. Unfortunately, I couldn't make it to my 
own meeting for whatever reason. 




----- 
Mike Hammett 
Intelligent Computing Solutions 

Midwest Internet Exchange 

The Brothers WISP 




----- Original Message -----

From: "Ken Hohhof" <[email protected]> 
To: "AnimalFarm Microwave Users Group" <[email protected]> 
Sent: Tuesday, January 7, 2020 7:27:21 PM 
Subject: Re: [AFMUG] More Part 101 Noise 



Need to strap one of those SAF thingies to a drone. 

From: AF <[email protected]> On Behalf Of Sean Heskett 
Sent: Tuesday, January 7, 2020 7:18 PM 
To: AnimalFarm Microwave Users Group <[email protected]> 
Subject: Re: [AFMUG] More Part 101 Noise 



Has it been windy lately? 



We personally had a dish mounted on a pipe that didn’t have a set screw 
(installer mistake) and on a windy day it rotated almost 90*. Luckily it was in 
a very rural area so it didn’t interfere, but around Chicago it would have 
caused lots of issues. 



If the operator isn’t sending a lot of data or uses the link as a backup they 
might not notice right away. 



Could also be one of the yahoos who buys a mimosa or ubiquiti link and just 
installs with out licensing the link because they are irritant idiots. 



SAF makes an inexpensive and very useful spectrum analyzer. Sounds like a good 
time to buy one and do some war driving. 



-Sean 






On Tue, Jan 7, 2020 at 4:53 PM Nate Burke < [email protected] > wrote: 


Just had another link in by Chicago lose modulation last night. At 
Midnight last night, it took our link down completely, They must have 
been playing with power/channel because now it's just running at half 
modulation in 1 direction. At least it's not the direction most traffic 
goes. 

This is now the 3rd licensed link that we have had affected by noise in 
the last year. And yes, we do have path protection. 

My Theory, just because I don't like them, is that the HFT guys don't 
bother to aim properly, or actually Install at the Coords on their PCN. 

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