VFO Tribal Design Wisdom from Joseph Carr K4IPV (SK)

I had in my files somewhere this great article by Joseph Carr K4IPV about the design of ham band VFOs, but then I lost it.  Yesterday I found it, but the paper copy was in bad shape.  Internet to the rescue!  Here it is.  Go to page 79.  
http://www.americanradiohistory.com/Archive-Poptronics/90s/93/PE-1993-07.pdf

There is a follow-up article the following month, on page 78:
http://www.americanradiohistory.com/Archive-Poptronics/90s/93/PE-1993-08.pdf

Something I heard on 75 meter AM this morning may have gotten me thinking about VFOs: I hear that International Crystals is going out of business.  That might be the last manufacturer willing to make bespoke crystals.   If that is true, that has big implications for homebrewers.   We will now have to build stable VFOs or succumb to the siren song of the digi synthesizers.  "L and C FOREVER!"

Joe Carr K4IPV mad so many contributions to the radio art.   I have several of his books.  He had a real talent for explaining circuits.  Sadly, I find very little information about him on the internet.  I know he lived in the same Virginia town that I live in.  Does anyone know anything else about Joe Carr? 
http://forums.qrz.com/index.php?threads/joseph-carr-ki4pv-silent-key.50027/

HB2HB! BITX40-BITX40 with KC1FSZ

This was very cool.  I got on 40 SSB this afternoon with my trusty Digi-Tia.  I heard a station saying he was running 5 watts... Hmm, could that be a BITX40?  Indeed it was.  And it was the Peppermint Bark BITX 40 of Bruce KC1FSZ that we featured a few weeks ago.   He was up in Boston.  K3MY was kind enough to let us have the frequency.  Bruce and I had a nice contact.  He told me he is working on a completely scratch-built BITX.  FB.  TRGHS.   

Pete Juliano's Expulsion from the QRP Hall of Fame

First, I'd like to thank the many, many radio amateurs who sent in e-mails demanding that our friend Pete Juliano stay in the QRP Hall of Fame.  Their outrage at his expulsion was palpable.  They were angry and fired up.  Many compared Pete Juliano to baseball great  Pete Rose (who also got expelled from a Hall of Fame).   They wrote to us from all around the globe.  Several saw the action against Pete as yet another example of the deep divisions that are affecting modern society -- several saw it as being connected to our recent Presidential election, and/or BREXIT. 

Some writers took a diplomatic approach and tried to suggest ways that this ugly conflict might be ended -- one fellow suggested that Pete try to redeem himself by agreeing to enter some kind of QRP 12 Step Program.  Others got legalistically combative and said we should just "lawyer-up."

A number of our correspondents took note of the seasonal nature of these kinds of events. Who can forget the April  move a few years back by the New Jersey State Legislature to ban the use of soldering irons in the home?   "This kind of thing always seems to happen in the Spring-time!" said one irate Juliano surrogate,  "It is like Shakespeare wrote:  'Beware the Ides of March' -- only two weeks later!" Another ham also spotted the seasonal nature of these stories and quoted from T.S. Elliott's poem "The Wasteland":  "April is the cruelest month, especially the first day!"

We must point out that not all those who wrote were opposed to Pete's expulsion -- one writer said, "It is about time that that Pete "KW" Juliano got what he deserved! Good riddance!" (We have sent this e-mail to one of Pete's Italian-American relatives in New Jersey for, uh, action.)

Several of those who wrote in support of Pete are prominent members of the amateur radio community (they will -- if they follow our instructions -- remain anonymous.)

One activist supporter said that Pete's expulsion should lead to a street protest movement called "Pete's Award Matters" and that the chant at demonstrations could be "NO JULIANO, NO PEACE!"  Kind of catchy don't you think?

Anyway, we sincerely hope you have ALL figured out what was going on here. For those who have not, and for all those who wrote in, let me complete the tradition by saying it: "April Fool!"   

We'd like to thank all who participated in this long-standing amateur radio tradition.  Special thanks to Preston Douglas and the QRP-ARCI for putting up with all this.  (Tony Fishpool told us that he knew this couldn't be real, because someone as nice as Preston Douglas would NEVER expel anyone.)     

Micro-Shocks (and QRP Power?) from Nearby High Voltage Lines (video)

I spotted this on Hack-A-Day.  It caught my attention because many time, while riding my bike along the Washington and Old Dominion bike path, I have felt electrical shocks from the handlebars. 
Now, before you all conclude that OM Bill is losing it and start suggesting that I wear an aluminum foil hat, realize that the bike path is directly under some seriously high voltage power lines.  And that esteemed UK newspaper "The Daily Mail"  confirms that these shocks are, as the kids say, a thing.
http://www.dailymail.co.uk/news/article-2655190/Cyclist-told-grab-metal-bike-time-rides-overhead-power-line-gives-ELECTRIC-SHOCK.html
So think these Russian dudes are onto something.  How long will it be before the QRP community starts exploiting this power source?   (Please be careful about where you put the antenna!)

Another Thermatron Receiver (video)

Thanks to Steve N8NM for sending this along.   He said it seems to be crying out for a synthesized VFO -- I disagree,of course. 

I like the filter arrangement -- one crystal at 455 kHz,  two tune-able IF cans and a phasing control.  This seems like a good way to get both AM selectivity (broad) while still having the ability to narrow the bandpass for SSB. 

The builder did a great job. Does anyone know who he is?