Lightning Strike on the Washington Monument

Here in the DC area, the monument is very frequently in view.  I have been up to the observation deck.  We were here for the earthquake that damaged the structure.   On Thursday night someone made a good video of lightning hitting the monument.  

This particular storm was flashing through my window, and was visible during a Zoom class through the windows of persons elsewhere in the area.  

This lightning storm took out one of NA5B's amazing Web SDR receivers.  I think it was only the LF receiver.  I am sure Mehmet will have it back on-line soon.  

Here is an article on the topic: 

https://www.popularmechanics.com/science/a32781804/watch-lightning-strike-washington-monument/

Jean Shepherd's Shack Gets Hit by Lightning

Yikes!  This is really good!  Thanks to Harv for sending us this link:  Poor Shep!

https://www.youtube.com/watch?v=akyTVNorXQ8&feature=player_detailpage

Greetings Bill,

Have been loving each Soldersmoke Podcast and Blog Segment recently.
You and Pete have made the program a superb treat while I've been busy with the Radio Room construction.


Building the Radio Room is like constructing an ARK in your Basement. Everything is being done in pairs
and the water keeps rising. (No kidding)...
I encountered two water breaks in the Radio Room while construction was under way but, that is a whole different story.
Fortunately none of my prized boat anchors were damaged.

The project; (The Radio Room), includes operating positions for 14 complete stations.
That wouldn't be too bad except I'm constructing walls, benches and over-head lighting from complete scratch.
While this is going on, I wanted to finish my 3.579 MHz CBLA transmitter and return to the Minima build that I started in April 2014.
However, in September, I retired and moved to another state.  The reality of the latter took awhile to sink in. Most Ham Projects took a back seat to higher priorities. I will soon have the Radio Room I always dreamed of. The Drake 2B fills the space with the sound of 20 Mtr CW and the anticipation of having the HT-37 brewing away is just around the bend.

I'm taking a short sabbatical from the Ham Shack construction to get caught up on some other household projects.
In this notion of taking a needed break, I rediscovered Jean Shepherd's programs on Youtube.
I started to dissect Sheps monologue when I found that familiar path in my own life as a 15 yr. old Ham in the mid-1960s.
I'm sure you too can relate to Jeans' life as a kid.
I really liked his broadcast https://www.youtube.com/watch?v=akyTVNorXQ8&feature=player_detailpage
"Lightning Hits the Ham Radio." Near the end of the program, he mentions that his life was over because his
Dad hammered him over the damage to the house by the lightning strike. I'd love to hear the rest of that story!!!

Please keep up the great efforts with Soldersmoke and bringing us all that good Tribal Knowledge. I think we should all go build something.
Looking forward to what's next. Thanks to You and Pete.

73's
De -=WA3EIB=- Harv
Eastern Idaho 


Our book: "SolderSmoke -- Global Adventures in Wireless Electronics" http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmoke Our Book Store: http://astore.amazon.com/contracross-20

Hunting for Sprites

Don't let the comments about "positive lightning" and "gravity wave" cameras turn you off -- in the world of meteorology, these terms seem to make sense (but I had to do some Googling).  The New York Times article on this topic is very interesting: 

http://www.nytimes.com/2014/09/30/science/on-the-hunt-for-a-sprite-on-a-midsummers-night.html?_r=0  

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics" http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmoke Our Book Store: http://astore.amazon.com/contracross-20

Climbing a REALLY Tall Tower

This is the kind of thing that causes me to stick with sling shots and wire antennas. The comments added to the YouTube video were kind of funny -- most were in the vein of "Dude, not for a billion dollars!"

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics"http://soldersmoke.com/book.htmOur coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmokeOur Book Store: http://astore.amazon.com/contracross-20

SolderSmoke Podcast #136

http://soldersmoke.com/soldersmoke136.mp3
August 7, 2011
Travelogue: New York City
A Stroke of Luck: Lightning strikes Rome HB DC DSB WSPR rig
It's an IGY thing: Recreating the Sputnik Transmitter
ArisSAT-1 deployed. Audio Clip (Can anyone decode the SSTV in this clip?)
Summertime SPRAT -- ZL2BMI rig and the mysteries of the '602
A writer for "The New Yorker" builds a radio
June Smithsonian Magazine has a lot of Knack
Electric Radio on AM selectivity, Japanese, and the sibilant S problem
Gathering Drake 2-B Serial numbers for use with German Tank Equation
Amazon breaks into oscillation on "Atoms to Ampere" prices
MAILBAG

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics"http://soldersmoke.com/book.htmOur coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmokeOur Book Store: http://astore.amazon.com/contracross-20

St. Elmo's Fire and Lightning Brushes

I guess I am and AMer at heart. As a kid I used to listen to the AM QSOs on 75 meters in the Northeast. I still occasionally take a look at the AM Window website and follow the chatter from afar. This is another corner of the hobby where guys still melt solder and study schematics.

One of the many interesting things found via the AM Window is an on-line archive of the AM Press/Exchange newsletter. There are some very good articles in there. Issue #114 has a good one by George, W2WLR. It's about lightning and ways to prevent strikes. What I like about the article is the very practical, hands-on approach. George describes how one intrepid enthusiast put an amp meter between a radio tower and ground and watched the currents generated by a nearby storm (don't try this at home!). The article discusses how brushes on the ends of lightning rods help bleed off charge. You can see some charge bleeding off the masts of the ship depicted above.

After reading his article, I went to work. In an idle moment, I looked out the window across Rome's Via Veneto and saw on one of the hotels some lightning rods tipped not quite with brushes, but with multiple spikes. Go St. Elmo!