Hardcore Homebrew SWR Measurement

No store-bought, appliance, CB-ish Radio Shack SWR meters for the OM who built the SWR sensor on the right.  No! He rolled his own center conductor and pick-up loops.   Dennis Klipa and I have been exploring the theory behind SWR meters,  so when I saw this thing, I immediately went for it.  I picked it up at the Manassas Hamfest.  I kick myself for not asking the seller for the story behind this project. If anyone has any ideas on how/why/who built this thing, please let me know.  The seller was tailgating close to the stables at Manassas on June 19, 2016. 

Low Field Day Score Leads to Club Disbanding

Sad.  But failure has consequences my friends.

http://hamhijinks.com/finger-pointing-name-calling-as-club-fails-miserably-at-field-day/

Thanks to Jeff Murray K1NSS for alerting us to this sad situation.  

Useful Boards From Whole Foods

Maybe it has something to do with the fact that this chain of stores is sometimes referred to as "America's Temple of Pseudo-Science" but I just don't seem to find a lot of radio-useful stuff in Whole Foods.   However, at the check-out stand this week something caught my eye:  Grilling Planks!  Who knew?   Apparently you soak these boards ("Sustainably Produced in the Pacific Northwest - USA") in water, then you grill your food on them.  They are available in various wood types -- above you can see Cedar and Hickory.  I put the Altoids can in there for a size reference. These grilling planks seem well suited to serve as breadboard-style chassis, front panels  or even cabinets for homebrew rigs.  

Free Book!

I decided to make my book "Us and Them -- An American Family Spends Ten Years with FOREIGNERS" available to a wider audience. The suits at Amazon Kindle allow me to make it available in e-book Kindle form FOR FREE for a five day period starting today. So this would be a good time to put a copy in your Kindle. I think it would be a good book for the beach.

Please spread the word -- let friends know of the free book offer.

Here's the link: https://www.amazon.com/Us-Them-American-Family…/…/B00L8DR4RK

SolderSmoke HQ Station WINS Field Day! Again!

First, I need to make clear that that is NOT me in the picture above.  This year I chose to compete as an "E" station:  "At home, with the air conditioner on, but using a battery instead of the normal AC poser supply."  This is, of course, only one step from the bottom on the laziness scale -- I did hook up the 12 volt gel-cell.

But I made up for it with an unusually large dose Knack-ness.   I used my BITX Digi-Zia scratch-built homebrew SSB transceiver.  So, with my whopping 11 contacts I feel confident that I won the "1E Homebrew SSB Transceiver, Northern Virginia" category.    

NASA'S New Mars Recruiting Posters

More like this one here:
http://marsmobile.jpl.nasa.gov/multimedia/resources/mars-posters-explorers-wanted/


Bill,

Doesn't this fabulous artwork remind you of the 1950-60's era and the intense interest we all had in space and spacemen?
http://marsmobile.jpl.nasa.gov/multimedia/resources/mars-posters-explorers-wanted/

I recall there was so much inspiring artwork showing men in spacesuits, even though at the time it was before we had put men in obit around the earth never mind set foot on our moon. Packets of breakfast cereal came with plastic model spacemen and rockets.

It struck me that amateur radio will play a huge part for those who venture to Mars and Phobos, as they will need the type of people who have the practical abilities to improvise and repair equipment while severely restricted in the availability of spare parts.

NASA should do a poster showing an intrepid Mars Soldersmoker with his workbench with some piece of electronic equipment in pieces.
73
David GM4JJJ
-------------------

Jeff K1NSS? 
http://www.dashtoons.com/

Arecibo in Danger

http://www.extremetech.com/extreme/230637-flat-science-budgets-could-kill-the-arecibo-observatory-the-worlds-largest-telescope