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Tuesday, June 13, 2017

Les Moxon, G6XN


I was on 40 SB tonight talking to Don KC5YR. He is the creator of the web site known as the Moxon Antenna Project: http://www.moxonantennaproject.com/   That site had this great picture of OM Les Moxon, inventor of the wonderful antenna that bears his name.  I also found this old QSL card that shows some of Les's homebrew gear.  Les has been a Silent Key for many years now, but his legacy lives on.



Monday, June 12, 2017

FDIM: Bob Crane Interviews Ed Hare W1RFI


I always associate "Ed Hare" with that picture of him holding an HW-8 in the ARRL lab.

I was supposed to edit this one a bit at the beginning, but I forgot.  Sorry about that Ed. 

Thanks to Ed and to Bob Crane for the interview. 


Sunday, June 11, 2017

Stay Thirsty My Friends --- A Very Inspirational Article



There is no real connection to radio here, other than the fact that some of us are in this guy's age group, and that we have had a few Dos Equis Guy memes on the blog.  But do yourself a favor and spend a few minutes with this article.  You will be glad you did. 

http://www.politico.com/magazine/story/2017/06/02/most-interesting-man-world-friends-barack-obama-215215

Thanks to Larry K8MU for alerting us to this.

Stay thirsty my friends.


Saturday, June 10, 2017

Put Yourself on the BITX Map


On Jun 9, 2017, at 4:53 PM, Doug W wrote:

Seeing the topics for regional operator lists got me thinking.  If words are good, pictures are better.  I set up a google map that you can add yourself too to help visualize where everyone is located.  I was going to add people that responded to the other topics but out of respect for privacy (and my laziness) this should be entirely opt in only.  The map is only accessible with the link below.  The interface is reasonably intuitive but I will do my best to explain how to add yourself.

go to
https://drive.google.com/open?id=1Oa_egVdStSJBF5C7mpS6MXrkces&usp=sharing

type your address in the search bar on the top of the map (the box with the magnifying glass to the right)
hit enter or click the magnifying glass
verify the location displayed
click add to map at the bottom of the box that pops up
now click the pencil/edit icon at the bottom right of the box
change the highlighted address to your call sign and click save at the bottom left of the box
you can also add more information to your spot if you choose to
bookmark the link and check back as more people add themselves

I am making this sound much more complicated than it is.  If anyone can describe the process better please do.

Friday, June 9, 2017

FDIM: Bob Crane Interview with Preston Douglas WJ2V

WJ2V with Chuck Adams and Zack Lau
Our ace journalist in Dayton Ohio caught up with QRPARCI President Preston Douglas, WJ2V. 

Congratulations to Preston and QRPARCI for a successful FDIM event. 

Pete and I will heed his warning! 

Listen to the interview here:

http://soldersmoke.com/FDIM17WJ2V.mp3

Thanks Bob! Thanks Preston!

Thursday, June 8, 2017

Old Timer Needs Soldering Help

I believe Harold is in Elk Grove California.   Is there anyone out there who could help him?  If so, please send me an e-mail at soldersmoke@yahoo.com


Bill

I'm a very elderly ex-ham living in Elk Grove and my current project is putting together a World War II military surplus IFF. This requires that I solder cable to small circular connectors and I no longer possesss the eye-hand coordination to do this. Do you jnow of any ham who can help me with this-he or she would be reimburses, of course Thanks for you your help

73s Harold S Meltzer ex W2OZX.

Wednesday, June 7, 2017

The Leon Lambert Crystal Radio

Above you see another gem from the Manassas hamfest.   I didn't know what this was.  And I don't think the seller knew what it was either.  I think I gave him 5 bucks for it (as it turns out that is close to the original 1925 price).  It was only in the course of looking up yesterday's Philmore Fixed Crystal Detector that I happened to spot a picture of this thing.

There is not much to it.  That nice dial is mechanically connected to a sweeper arm that runs along a big coil.   The galena and cats whisker were apparently held in place by the Fahenstock clips on the front.   Leon Lambert made these things in Witchita Kansas around 1924.   He started making them without the fancy wooden box, but one report says he found a good source for the enclosures:

In 2004 Dale Davenport wrote:

Leon Lambert's crystal sets show up maybe as or more often than most other brands from that time period apparently, particularly in the Midwest, There are quite a few variations though: some have a little metal tag tacked on, usually on top front center, some do not have a tag at all. Detectors vary some as well and I've seen them with Erla fixed detectors. One thing is more or less constant it seems, and that is the little wooden boxes they are mounted in. I cannot verify the story other than from observations, but was told quite a number of years ago that the boxes the Lambert sets are mounted in were used to ship sticks of chalk, packed in saw dust, to schools. Lambert supposedly had a deal with someone with the local school system to acquire these as they were emptied. I have owned one example, and have seen other examples of these sets that show some pressure marks on the flat sides, near the corners, where they apparently were packed in bundles, and the strapping tape used to secure the bundles left an impression. This seems to indicate that the story might be true and they might be leftover marks from the box's days as a chalk shipping box.Has anyone else heard the story or can anyone else offer more details on this theory?  From: http://www.antiqueradios.com/forums/viewtopic.php?t=36735

Here's a picture of the unboxed version -- you can see here where the galena went:


And here we see Leon himself:









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