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Monday, January 2, 2017

Straight Key Night -- Bandscan from WA6ARA (audio)

WA6ARA SKN Station
Mike Herr WA6ARA was on 40 meters with old gear this Straight Key Night.   Mike was receiving with a venerable Heath HR10B.  One of his favorite QSOs was with Keith W6SIY; Keith was running Conar twins that had the kind of "swing" that stirs up the kind of memories that SKN is all about.  FB.  Mike made a bandscan recording of what 40 sounded like, and he made another of W6SIY's beautiful signal.

You can listen by clicking on these links:  

http://soldersmoke.com/SKNBANSCAN.mp3

http://soldersmoke.com/SKNQSO.mp3

My own SKN effort was cut short this year by technical difficulties.  The HT-37's relays stopped doing their thing.  Probably the relay drive tube going soft.  But I did manage to make two great contacts on 40:

WA6URY is in Los Angeles.  This was a very timely contact -- my wife and I went to see the movie "La La Land" on New Year's eve -- the film features a lot of beautiful LA scenery.  Dan was running a kilowatt to a 2 element Yagi on 40.  He too owns an HT-37 and a Drake 2B.  He was on a straight key "with dirty contacts."  FB Dan, thanks.

And then I worked W1PID!  Wow! Jim is well known for his operations from field locations and for his intrepid participation in many of the radio adventures of Michael Rainey AA1TJ.  Jim was on the Maine sea coast expedition when Michael was attempting to cross the pond with his voice-powered radio.  On SKN Jim was in New Hampshire running 35 watts to a Windom off-center fed dipole.  His Morse key is a Kent.    TRGHS.   Thanks Jim.

Happy New Year!

W1PID Maritime Mobile

Friday, December 30, 2016

Homebrew SSB in Germany: DK7IH


Pete WB9FLW alerted us to the work of Peter DK7IH, a very talented homebrewer who recently followed the lead of Pete N6QW in building some really small SSB transceivers.  Here is his Micro QRP SSB rig:


You can see more of his fine work here:

https://radiotransmitter.wordpress.com/

https://www.qrz.com/db/DK7IH

Have you guys noticed how many Peters there are among homebrewers, especially among SSB homebrewers?  Just from recent mentions on this blog:

Pete Juliano N6QW
Pete WB9FLW
Peter Parker VK3YE 
Peter DL3PB
Peter W1UO
Peter GW4ZUA
Peter G6GNR
Peter VK2EMU
Peter VK2TPM
Peter HA5RXZ
Peter DL3JIN

Thursday, December 29, 2016

Amateur Nuclear Fusion in Your Garage


We had some posts about this kid a few years ago.   He is 21 now and was recently interviewed on the TED Radio Hour -- the nine minute interview (above) is worth listening to.  Just click on the arrow.

Philo Farnsworth would be pleased.  An amateur creates a star in a jar.

Tuesday, December 27, 2016

From Mountaineer to the KX1 -- N6KR on Trail-Friendly Rigs


This is from 2014, but I stumbled upon Wayne Burdick's article just this morning.  Great stuff.  That picture of Wes had a big impact on many of us. 

Wayne's article:

http://www.elecraft.com/KX1/N6KR_KX1_History.html

Sunday, December 25, 2016

Christmas Present! 4Z1UG's Interview with Han Summers G0UPL

I found myself almost cheering out loud as I listened to this wonderful interview, especially at the point where Hans lets it be known that he has NO COMMERCIAL HAM GEAR in his shack!  Yes!  That's the ticket!   You can also hear the story of Hans and Farhan meeting up in Mumbai for dinner. The interview includes discussion of  WSPR and QRSS and BITX and crystal ovens and, at the end, a special QSO TODAY overtime session in which Hans describes the little WSPR rigs that fly around the world, carried aloft by half-filled birthday party balloons. 

Thanks to Eric 4Z1UG and Hans G0UPL for this very nice Christmas present.

Listen here:

http://www.qsotoday.com/podcasts/g0upl