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Re: [OM] Antenna vs. roof

Subject: Re: [OM] Antenna vs. roof
From: Moose <olymoose@xxxxxxxxx>
Date: Wed, 10 Mar 2021 21:49:46 -0800
On 3/10/2021 9:21 PM, Jan Steinman wrote:
From: Moose <olymoose@xxxxxxxxx <mailto:olymoose@xxxxxxxxx>>

On 3/9/2021 8:22 PM, Mike Lazzari wrote:
Peter all you need is a tape measure and an clinometer. Simple trig. Your phone 
can do this.
GAS Opportunity!

I bought one of these
Sheesh. You guys are all gadget-happy.

No argument here! 😁

Take an ordinary piece of paper. Fold the top edge so it meets the side edge. 
Now you have a 45-degree angle.

Put your eye at the lower end of the angle. Sight along the base of that angle 
to a point below the object being measured that is as high off the ground as 
your eye is. Walk back and forth, maintaining this sight, until the top of the 
item to be measured is sighted along the 45-degree angle. Stop. Measure the 
distance from where you are to the object being measured. Add your height.

Bingo! No trig. Nothing more complicated than a piece of paper and a tape 
measure. No math beyond simple addition.

Lovely, elegant solution!

Except when there's not a tape measure at hand, or terrain and/or obstacles 
prevent its use.

Except for those who can't hold things level.

Except when the distance equal to height is inaccessible.

Stickin' to GAS Guns Moose

--
What if the Hokey Pokey *IS* what it's all about?
--
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