Happy New Year! Straight Key Night on 160 Meters

A while back, when I first mentioned getting on 160 meters by year's end, Pete suggested I shoot for Straight Key Night.  As many of you know, suggestions from Pete somehow seem to have a way of becoming ham radio MORAL IMPERATIVES.  He seems to be a prophet of sorts, a prophet of THE RADIO GODS.  So following the guidance of the oracle of Newbury Park, I found myself in front of my DX-100/HQ-100 on New Year's Eve, on 160 meter CW for the first time in my 42 years as a radio amateur.

It was great.  A couple hours prior to the official 0000Z start of Straight Key Night I had my first 160CW QSO.   It was with John WA2MUA up in Summit, NY.  John's QRZ page includes this: “Years ago--as a teenager-- in an attempt to get enough wire for 160 I wrapped a quarter wave of wire around a pvc pipe, strapped it to a wooden gutter----burned a large notch in the gutter and could have burned my parents' house down!”   That, my friends, is 160 meter KNACK!  

Then, just minutes after SKN kick-off, I worked John W3LR in Eastern Pennsylvania.  It was also John's first SKN contact.

Next up was Eric NO3M.  Wow, this one was amazing.  Eric was running the homebrew rig pictured above.  On his blog Eric describes the rig:   "The transmitter is running a 89 Clapp oscillator, 802 buffer, 811 final...  Output power is approximately 75W. "

Eric's antenna is even more amazing:  it is a 160 meter four square featuring FOUR aluminum tubing vertical elements with capacity hats and --GET THIS -- a radial field consisting of 22,000 feet of bare copper wire. TWENTY TWO THOUSAND FEET OF BARE COPPER WIRE.  Wow, you just don't run into stations like that on 20 meter sideband.   Eric's blog: http://no3m.net/  But Eric -- a Vibroplex Champion?  On SKN? 

I then worked KC2LSD and K1EEE.  FB!

My last contact of the evening (and the year) was K1WHS, Dave in Maine.  On his QRZ.com page, Dave reports:

“On 160 meters, I have a small setup right at my house. I use a K3 with a homebrew 3-1000 amplifier that runs at 1300 watts. The antenna is an 80 ft Rohn 25 in my backyard with some top loading and shunt feeding.  I laid out a bunch of radials in an effort to get the efficiency up. At last count I had about 107 1/4 wave radials strung out. 160 is the only band where my feedline is not big fat hardline. I use a run of RG-213.  For receive, I have several beverages running in the woods. I use this setup often in the winter as many times, the hilltop shack is not accessible due to heavy snow.   I have nothing up for any of the bands between 160 and 10 meters”.

 Thanks to all of my SKN contacts!  And Happy New Year to all  SolderSmoke readers and listeners! 

N8NM's Straight Key Night Rig

Hi Bill,

 

Just wanted to drop you a line to let you know that I’ve recently discovered your SolderSmoke podcasts and am enjoying the heck out of them!  In fact, you and Pete have inspired me to break away from the thermatrons and delve into the wonderful world of the TIA transceiver, and after several weeks of sniffing rosin, my new rig is now receiving signals without the aid of any external life support!  It’s still a bit haywired, but I’m looking forward to pairing it with my little 6AG76L6 transmitter for a few SKN QSOs tomorrow.

 

I haven’t taken any pics of the new rig yet, mainly because, at this point, there’s not much to see, but here’s it’s little octal-based friend with its AD9850/6AG7 hybrid VFO (works a bit better than the VF-1 that it replaced J):

  

Anyway, thanks for putting forth the time and effort to do the podcast!  All the best to you, Pete and your families in the new year.

 

73,

 

Steve Murphy, N8NM

The K7DYY Solid State Class D Legal Limit AM Transmitter

I was on 160 Meter AM this morning, talking to Chet WB2AHK in New York City.  Chet had a very strong signal here.  He was running a rig that I hadn't heard about before, a K7DYY transmitter.   See above. Very interesting.   Here are the details:

http://k7dyy.com/index.html

Chet's receiver was at the opposite end of the technology spectrum -- like me he was listening on a Hammarlund HQ-100.  He told me that he had replaced the old mechanical clock with a digital "glowing numerals" device.  This got me thinking that that space on the front panel might be suitable for a small frequency counter...

Alan Wolke W2AEW Interviewed on QSO Today! And it is GREAT!

A very cool interview indeed.  But how could it be otherwise?  With Eric on one end of the Skype connection and Alan on the other, coolness was inevitable.

In this interview we are reminded of the FACT that Alan has a major case of THE KNACK.  Proof is found in the way he obtained the wire for his first SW antenna:  he unwound the magnet wire in the yoke transformer of a discarded TV set.  THAT, my friends,  is the stuff that KNACK is made of!  

Check it out:

http://www.qsotoday.com/podcasts/w2aew

I share Alan's affection for the TEC 465 'scope, but I twitched a bit when he said it is "easy to work on."  It scared the hell out of me!  It features both plug-in transistors and lethally high voltage -- so high that Alan had to lend me a special high voltage probe just to do the measurements.   

Alan's mention of Project Diana and the history of moonbounce reminded me of Ross Bateman, W4AO, the wizard who, in 1952 bounced the first amateur radio signals off the moon.  He did it from the town I live in now, Falls Church, Virginia. Alan provided me with the address from which the signals were launched. 

Thanks Alan! Thanks Eric!  

First Contact on 160 Meters

Hooray!  After 42 years on the ham bands I have finally made a contact on 160 meters.  And it was on AM, using John Zaruba's DX-100.  My antenna is the 185 foot wire that I mentioned in yesterday's post.  I built an L network using a roller inductor and a bread-slicer cap -- the network is at the base of the antenna.  Before dawn this morning I threw my call into a round-table on 1885 kc.  Pete WA1SOV up in Connecticut heard me and we had a short contact. Hooray! 

I hope this puts some pressure on Steve Silverman and Pete Juliano -- they have sworn A SOLEMN OATH to get on top band.  I'm especially worried about Pete's adherence to this pledge -- he seems to be going a bit wobbly on us, playing with Raspberry Pi's and things like that.  C'mon guys!  Top Band awaits!

My antenna needs improvement.  More radials might help.