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Showing posts with label Virginia. Show all posts
Showing posts with label Virginia. Show all posts

Thursday, November 6, 2025

A Visit to the U.S. National Radio Astronomy Observatory (and the surrounding Quiet Zone)


Because my kids went to college in the Shenandoah Valley of Virginia, I sometimes found myself asking Google Maps how long it would take to get to the radio astronomy observatory at Green Bank, West Virginia.  It looked close on the map, but as these two guys found out, it really was quite far away.  So we never made the trip.  I am glad that these guys did. See the video above. 

Look, I am a former member of the SARA, the Society of Amateur Radio Astronomers.  I am a huge fan of the Parkes Radio Telescope in Australia, the focal point (!) of the movie "The Dish."   I also have on my shelf the book, "Big Ear Two -- Listening for Other Worlds" by John Kraus W8JK:  
https://en.wikipedia.org/wiki/John_D._Kraus.  I am really interested in this stuff.  

This video was a really nice look at the observatory and at the surrounding area.  I may have to try again to get out there: 

Saturday, February 15, 2025

Heard on the Old Military Radio Net: W4SVA

 https://s3.amazonaws.com/files.qrz.com/a/w4sva/IMG_8375.JPG

So there I was, early Saturday morning (earlier here -- we are one hour ahead of the East Coast) listening -- as I do -- to the Old Military Radio net.  3385 kHz  AM. I use the K3FEF Web SDR in Pennsylvania.  I heard a station that sounded familiar: Chris W4SVA.  He said he was in the Shenandoah valley and was receiving on an R-390A and transmitting with a homebrew rig.  I kind of remembered talking to a guy with a station like that.  I searched through the SolderSmoke blog.  No joy.  Then I remembered it was probably a log entry.  There he is, W4SVA.  Here is his QRZ page:  https://www.qrz.com/db/W4SVA  I was almost certainly on the K2ZA DX-100.  

Here's my log entry:  

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12 August 2018

75AM W4SVA Chris in the Shenandoah, 15 miles south of Harrisonburg.  Very FB.  AM guy.  Building rack-mount rig.  Lots of HB stuff.  Sent him the Shenandoah rocket pictures.

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I also heard Buzz W3EMD from the Hudson Valley -- the dynamotor was clearly audible. FB Buzz. 

Thanks Chris. And thanks again to John Zaruba for the DX-100.