The Antenna that Brought us Apollo 11

July 20/21 seemed like a good day to point to the beautiful shot of the Parkes Radio Telescope Dish, the magnificent Australian antenna that brought us the video from the Apollo 11 moon walk.  Like many of you, I was watching.   Three cheers for The Dish!  Three cheers for Apollo 11!


http://apod.nasa.gov/apod/ap120719.html


As we've mentioned, this antenna and the Apollo 11 reception are the basis of a really nice movie called -- THE DISH.  Get it here:



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

Fire Breathing Billy!

Don't worry.  It's just corn starch.

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

F8VOA's BITX-20 (and FB Workbench)

A beautiful rig on a really nice workbench! http://www.qsl.net/f8voa/
Don't miss the details of the BITX construction. You have to click the little orange arrows along the right of the page: http://www.qsl.net/f8voa/Bitx%20presentation.html

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

Billy got the Arduino going!

LED from AL7RV. Thanks Jim!

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

Homebrew CPU

From the site: I understood these computers well, but the processor itself was still a mystery. I wanted to understand that part too, at the logic gate level. I sometimes thought about making my own processor, and designed small instruction sets and instruction formats. But the task seemed beyond the grasp of a hobbyist such as myself.

http://cpuville.com/index.htm

Note the "Homebuilt CPU Web Ring!" FB!

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

Motor Knack: 11 Months, 3000 Pictures and a lot of coffee

Very nice video. It is comforting to know that we are not alone in our obsession with technology and gear.

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

QRP in the Country (Somerset, England)

From the folks who bring us "Hot Iron":

---------------------------

Ladies and Gentlemen,

QRP in the Country will take place on Jul 15th at Upton Bridge Farm, Long Sutton, Langport, Somerset TA10 9NJ despite the weather! The cattle sheds have been cleaned and it will be indoors if the WX stays bad! The farm gate opens at 10 am so dont be put off by a little rain!

Don't forget to bring your entries for the Ten Part Receiver Challenge! Lots of interesting things to see displayed by individuals and Clubs. There is still room for a few more 'stalls' if you want one.

Hope to see you, Tim Walford G3PCJ

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

ARDUSAT: Arduino In SPAAACE!

Billy's Arduino Uno board arrived yesterday and he has been working on getting the LED to blink. (We bought the board with funds generated by people who have been entering Amazon through the SolderSmoke blog site -- thanks.) We really like the little Italian board. On it you will find a map of Italy, including Sardinia and Sicily. And there is a notation on the board noting that its production was carbon neutral. Bravi!

The video above shows one of the cooler applications of the Arduino board.

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

VE3ICH's Ugly Weekender

Wow Jeff -- thanks for the kind words in the credits.

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

A BITX-20 Emerges from the SolderSmoke

It's  not mine -- I haven't started yet.  But Robert sent us this picture and progress report on his BITX-20  project. (Nice Tek scope in the background.  Is that a 465?)
---------------------------
Dear Mr. Meara,
    Thank you for sharing your thoughts and experiences in
SolderSmoke. I found your book (kindle version), to be entertaining and
inspirational. The amateur radio bug bit me hard early this year, earned
my tech & general in January, extra in February. Asking myself "Where
has this wonderful hobby been all my life"?
    Especially want you to know that because of the reference of the
Bitx20 in your book, I built one (kit from India), and made my very
first hf contact using a homebrew rig and homebrew dipole antenna. The
thrill was absolutely fantastic! Attached is a picture of my bitx20
moments after making my very first hf contact ever between northern
Alabama (my QTH), and the Calgary Alberta radio club about 2k miles
away.
Please take some credit for being part of the inspiration!
    Note, my bitx20 is now packaged and portable, next project will
is a QRP antenna tuner, and buying a commercial "fancy" HF transceiver.
Thanks again!
Sincerely,
Robert Conklin

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