[NLRS] Path loss calculations

Fri, 5 Mar 2004 18:41:49 -0600

-----Original Message-----
From: Ray Johnson [mailto:[email protected]] 
Sent: Friday, March 05, 2004 6:41 PM
To: 'John Oehlenschlager'
Subject: RE: [NLRS] Path loss calculations

Has Anyone played with the radio mobile program??  

 It uses topo maps fromn the internet  and user information, lat/lon..
radio information.. power, antenna gain, receiver gain...  And will
project relative path loss and such.. But I don't see anything about
weather and such... think it must be mainly LOS path info and some
scatter type stuff.. Its been fun playing with....

http://www.cplus.org/rmw/english1.html

Ray J
W9RAY

-----Original Message-----
From: John Oehlenschlager [mailto:[email protected]] 
Sent: Friday, March 05, 2004 5:51 PM
To: Baker, Donn B; Mike A. King - KM0T; Northern Lights Radio Society
Subject: Re: [NLRS] Path loss calculations

I have two "ancient" documents covering LOS Microwave and Tropo Scatter
comm.  They are both about the size of a Sears catalog (speaking of
ancient!!)  They are both military documents, one has a large number of
charts and nomographs.  They are too large to copy but I would be
willing to
lend them to anyone wishing to research them in detail.

                    John Oehlenschlager   K0JO   218-472-3288

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