Posts Tagged ‘Contesting’

Bring on the contest………..

New monitor in place and ready for ARRL CW contest
Very dusty
This week a new monitor came in via UPS as my old standby monitor after many years of service bit the dust. I ended up ordering the AOC E235F monitor to match my other two 23 in monitors. Oh as a side note if anyone out there has an AOC monitor with a white square that shows up in the upper left hand corner shut off the picture boost bright frame option, which can be found in the monitors menu. Anyway.......With this nice new monitor up and running I did notice only one monitor seemed to be real sharp?? I then did some investigating and found out that my video care (Geforce 9400GT) had
one DVI and one VGA output port. It was the VGA port that was not allowing my new monitor to shine with all it's resolution. I ended up purchasing the Zotac Geforce GT 620 video card. This has two DVI outputs and as with the other care supports dual monitors. A small part of the day today was spend
Rear view of  PC

New on left old on right
removing the Geforce 9400 card and replacing it with the new Zotac GT 620 card. It was great to have the PC out and on the test bench I was able to give the interior a good cleaning. It's very surprising how much dust gets in there and to have the processor nice and clean and running cool will extend the life of the chip. The picture of the back of my PC shows many clip on toroid around most if not every cable as well there is a ground wire grounding the cabinet as well. I also put some snap on chokes on the DVI cable to the new monitor. This way my PC and monitors are RF free!

Something good is going on!!!

The view at CT9/OM3RM..
I was sitting at the operating desk this evening setting up N1MM logger for the ARRL CW contest starting Friday. I was sitting with the K3 on 40m and clicking on spots on the N1MM band map, wanting to see if the radio followed and all was working well. There was a spot CT9/OM3RM and I clicked on the spot and the rig did do as it was told  and go to the spot. I could hear Madeira island calling CQ so I gave it a go and low and behold he came back to me!! Now for some this is no big deal BUT for reasons unknown my attic
C6APG setup
dipole just does not like 40m at all. It's to the point were U.S station struggle to hear me. I then saw C6APG in the Bahamas again on 40m gave him a call and he too came back to me. I am in total shock with how 40m is co-operating this evening. I hope this holds up for the contest this weekend it sure will help out the score for sure. Maybe I will spin the K3 antenna tuner and give 80m a go as well! Oh and just for the record both these contacts were done with 5 watts QRP and the faithful attic dipole.

100th NAQCC Sprint

I spent couple of hours last night playing in the NAQCC Sprint.  It was the 100th Sprint held since the founding of the club back in 2004. It was good to hear familiar friends and new calls come back to me last night.

My score?

Pitiful.

19 QSOs with 13 S/P/Cs worked – my total score didn’t even break the 1,000 point mark, only 988 total points at the end.

Not sure why I didn’t do better, but if I could blame one thing, I’d have to say probably a lack of practice.  A few years back, I used to get into every QRP Sprint I could.  NAQCC, ARS Spartan Sprint, RFTB every blessed month as well as all the miscellaneous QRP-ARCI and FISTS events.  I would routinely make 30 – 40 contacts in the same amount of time.  Nothing has gotten worse, equipment wise, in fact it’s gotten better.  I still have the Butternut, the G5RV got switched out for the 88′ EDZ and I even added the W3EDP.  The antenna and rig quality have definitely increased.

What hasn’t gotten better has been the time spent behind the rig.  I am doing much better getting behind the key this year compared to last year (heck, the past two years!), but I don’t get on nearly as much as I did when I was heavily involved in the sprints a few years ago.  My rustiness shows.

No one to blame, but myself.  I just have to get back on the horse and back in practice.

73 de Larry W2LJ
QRP – When you care to send the very least!

Long post – two things

First – an announcement from Doug Hendricks KI6DS about a new Steve Weber design kit offering from Hendrick’s QRP Kits:

I am pleased to announce that Steve Weber, KD1JV, has designed another new kit for Hendricks QRP Kits.  The kit will be on sale for the first time Friday and Saturday at the Yuma Hamfest.

Here are the specs for the rig:
~10 PEP @ 13.8V
0.2 uV receiver sensitivity
5 pole crystal ladder filter for selectivity
325 or 175 kHz tuning range, selectable at build
Coarse and Fine tuning controls
8 ohm – 500 mW speaker output
SSB, CW, and, “TUNE” mode
50mA Rx current (with optional Digital Dial)
Inexpensive electret microphone input
All through hole construction
Professional silk screened and solder masked pcb
Full aluminum chassis w/bail, cutout for optional digital dial
Small size, 6″ x 4″ x 1.5″
Assembled weight, w/dd: 330g./11.6 oz.
13.8 @ 2A, min. recommended power supply

Your first question might be why did they name it the “Survivor”.  Well that comes from several years ago when Jim Cates and I were running Norcal.   Many people have asked me what my favorite Norcal kit was, and they were usually surprised when I told them it was the Epiphyte.  The Epiphyte was a ssb transceiver that was designed by the late Derry Spittle, VE7QK.  It was a marvelous design, and worked fabulously.  Several people were able to work all 50 states with it, and Vern Wright probably worked well over 100 countries with his.  I kept a daily schedule with Derry and Vern for over 9 months, never missing a day of making contact.  So?  We were using dipoles up about 30 feet, and Derry, Vern and I were all running Epiphytes with 5 Watts of power!!  Derry was in Vancouver, BC, and Vern and I were in California.

The only problem with Derry’s design was that the parts were basically obsolete when he finished the design.  He use a Murata filter that is no longer available, and neither is the round 8 pin driver IC.  Norcal kitted 100 of them, and I was finally able to find the filters on my trip to England.  The 100 kits were sold out almost overnight, and there was a clamor for more.  But we just could not source the filter, and we were never able to do another run.  George Dobbs did do a smaller run for the G-QRP Club, which also sold out very quickly.  I have always wanted someone to design a radio similar to the Epiphyte, but using parts that are available.  I wanted it simple, easy to build, yet capable of making reliable contacts on 75 meters. Last year at Dayton, Steve Weber and I were talking, and I asked him to design a modern version with the Epiphyte as the model, but using parts that I could source.  Steve agreed and the Survivor  is the result.

Now how did we come up with that name?  Derry used to take his Epiphyte with him whenever he went on camping trips in the back woods of British Columbia.  In fact, one time he used it to get rescued.  Derry would take a 130 ft. dipole made out of magnet wire and RG 174.  He would string the dipole on bushes, about 3 or 4 feet above the ground.  He ran the short length of coax into his tent, and used that setup to check into a British Columbia SSB net at 8:00 every evening when he was out.  The setup was a perfect NVIS system and Derry had reliable contacts out to about 200 miles. He often said that the Epiphyte was what gave him the confidence that he could survive any situation in the woods, because it worked so well.  So to honor Derry, and to illustrate one of the great uses for the rig, we called it the Survivor.

Ham radio has been used many, many times for rescue.  But 2 meters doesn’t always reach a repeater in the woods.  Many hams want to talk with their wives back home while they are hunting or camping, but many of the wives don’t know CW.  The Survivor is the perfect rig for taking camping.  With a battery, simple dipole antenna or end fed half wave only 4 feet off the ground, reliable communications with SSB are available.

We also think that groups and clubs that like to build will find this a perfect club project.  Hams love to talk and hams love to build.  Think about how much fun a round table of locals will be with radios that you build yourself.  It is a great way to get club members involved and motivated to operate.  The kit is only $100 for the basic radio.  Accessories include digital readout for $35 and an electret microphone kit for $15.  But, if you buy the combo together, radio, digital readout and microphone, you save $10 as it is available for $140.  The kit will be available on Hendricks QRP Kits web page at www.qrpkits.com on Sunday, Feb. 17th.  The rig is easy to build and align.  In fact the only test equipment needed is a volt ohm meter and a dummy load.  Doesn’t get any easier than that.  The kit is complete with everything needed to build.  Case, commercial quality pc board, all through hole parts in the radio (the digital dial has surface mount parts but is easily built) and an online manual so you can see what you are getting into.

If you attend the Yuma Hamfest this weekend, you will get a sneak peak at this radio.  We will have them available for sale.  Hope to see you there at the Hendricks QRP Kits booth.  72, Doug

Steve posted these photos on Facebook earlier today:

Looks like another fantastic offering from Doug Hendricks and Steve Weber.  We are so fortunate to have gentlemen like these continuing to supply us QRPers with fine fare.

Post – Part II – ARRL DX Contest (CW) coming up this weekend

This coming weekend is the ARRL DX Contest.  For you contesters, this one is the “Big GranDaddy” of them all.  I am willing to lay down some heard earned cash that ALL the “Non-WARC” bands will be active this weekend, abuzz with all kinds of signals from all over the world.

So, what’s a non-contester to do?  Well, you can go to the WARC bands (i.e 30, 17, 12 Meters) and rag chew to your heart’s content. You can go up to the phone portions of the band and give SSB QRP a whirl. You can stay off the radio altogether – take in a play, read a good book (I have several suggestions, if you’re so inclined), go to a movie, a museum, go visit your wife’s family, shovel snow, paint the bathroom, clean out the attic or garage, etc, etc, etc.

 Or …… you can get creative.

Use the chance to begin, work on, or finish DXCC (QRP or not, that’s up to you).  This contest has such an easy exchange, it’s ridiculous!  W/VE stations – signal report and state or province.  DX Stations – signal report and power.  No name, rank or serial number – how easy can it be?

If you’re brand new to DXCC but are not into contesting, you can still easily (and I mean easily) walk away with a quarter or more of your DXCC award achieved within a single weekend.  If you’re really dedicated and conditions are good, it’s NOT unheard of to actually accomplish DXCC (even QRP DXCC) in a single weekend.  Just listen around and cherry pick the stations that are in the countries that you need. This is also a good opportunity to hunt for Alaska and Hawaii if you need those two for WAS.

For QRPers, a contest like this can be like Manna from Heaven.  There are a ton of “Big Gun” stations on the air from all over the globe, with monstrous Yagis on top of stratospheric towers, just waiting to pick your QRP signal out of the aether.  This is truly one of the two or three great QRP DXCC opportunites that presents itself throughout the year.

Is DXCC a “been there, done that” thing for you?  Not interested in working towards DXCC Honor Roll? There’s still a bunch of exciting opportunities out there for you.

Turn down your power even lower – see how far you can work on 1 Watt or less.  This is a great way to earn a cool looking “Miles Per Watt” certificate for your shack.  I did something similar a couple years ago, I turned down my power from 5 Watts to 2 Watts and I was amazed that it didn’t seem to have made much of a  difference at all.  I was working foreign countries left and right, as easily with 2 Watts as I had been with 5 Watts.  I’ll bet you’ll be amazed at how much you’ll be able to snare by even going QRPp, in the milliWatt neighborhood.  Personally, I’m playing around with the idea of seeing how many countries I can work using 900 mW.

Or, you can use the contest as a vehicle towards earning other, neat looking certificates to wall paper your shack.  Here are some good Websites with links to all kinds of good information about earning DX operating awards.

DX Awards in general
http://www.qsl.net/va3rj/awards_dx.html

http://www.dxawards.com/

QRP awards
http://www.dxawards.com/DXAwardDir/QRP.htm

If your CW speed isn’t the greatest, don’t get discouraged.  I am going to tell you right here and now, the CW sent for roughly the first 12 hours or so of the contest will probably make your head swim.  Speeds approaching 40 WPM are not rare at all.  Can you say, “buzz saw”? Towards Saturday evening and all day Sunday, CW speeds will approach what the rest of us mere mortals can handle.  The latter part of Sunday is THE best time for QRPers.  Point hungry super contest stations will be more likely to listen for weak signals that they might have otherwise ignored or glossed over.  This is a good time for QRPers.

Finally, if you get on the air and you’re totally blown away by the ARRL DX Contest; but still want to give QRP contesting a try, you’re still in luck.  After the big contest is over on Sunday, the Flying Pigs February Run for the Bacon is this Sunday night.  This is a small and friendly two hour QRP sprint that is a very fun event.  Comparing it to the ARRL DX Contest, it as far as the East is from the West.  But it is a blast and all are welcome – and most, if not all QRPers will be more than happy to QRS for you, if needed.

Above all – have fun!

72 de Larry W2LJ
QRP – When you care to send the very least!

Up coming ARRL DX CW contest…….

Last years action
It's that time of year again for the ARRL international CW DX contest. The bands will come alive with CW, I hope my CW practice will pay off and I can copy the fast guys!! Last year my goal during this contest was to pick up as many DXCC's as I could. My plans were by year end to have 100 DXCC's QRP in the books. That plan did not work out as I was just a few short of the goal. Another goal back then was to spend more time in the chair operating. This is were I really struggle and end up shutting things down early so we will see what happens this year.
Goals for this years contest
  1. Operate the contest with max 5 watts QRP and venture down into the QRPp zone!!
  2. Try to pickup the remander of DXCC's needed.
  3. To stay in the operating chair longer would be great, have to think about that one this week before the contest starts. 
These three goals seems like a great start and somewhat manageable  Other things that I have to go over is some shack cleaning, make sure N1MM is running up to par and check out SWR on all operating band.....there are more but these being some of the most important.
Good luck to all of you and hope to make contact with you in the contest!!

FYBO 2012

The “Freeze Your Buns Off” contest was held last Saturday.  And no, I did not get a chance to operate.  Well, actually I did try. I went out at about 3:00 PM local time and set up the portable station in the back of the Jeep in the driveway.  KX3 to Buddistick mounted on the magmount of the car, 7 Ah SLA battery that had been charged via solar panel.

I turned on the KX3 only to find 20 Meters had S9 noise all across the band.  That, and the fact that it was 30F with a wind chill caused me to just say “Nuts!” and forget about it for 2013.

So, instead I live vicariously through K6BBQ:

Thanks, Rem!

Oh, and by the way ……. they say it’s a sign of good mental health when you can laugh and joke about yourself.  Take a gander at this (fake) news story about QRPers from The NoiseBlankers Website. Hopefully, it will make you smile – just a little bit!

72 de Larry W2LJ
QRP – When you care to send the very least!

Wild winter nights

The UKAC contest series is a vhf contest that runs throughout the year on Tuesday evenings. Each Tuesday has a different band allocated and last night’s was the turn of the 2m band.

This normally quiet band (up here at least) has plenty of activity to keep even the most relaxed operators busy for 2 and a half hours. I count myself in that category. Although last nights entertainment was far from relaxing.

I operate portable from ai reasonable hill close to home. The car is my qth with the ft 817 providing the noisey end and a portable mast with my excellent 5 ele lfa yagi doing the ‘pointing’. A drive on plate holds the outside parts in place. Except last night when very strong winds were rocking the yagi and the car so much I thought I was going to end up with a mast and antenna as a bonnet ornament.

By 9:30 I’d had enough but tried a few more station before packing up and retreating to a cosy house.

It’s a very addictive thing this contesting but I really think I should get extra points for enduring fierce weather!


Subscribe FREE to AmateurRadio.com's
Amateur Radio Newsletter

 
We never share your e-mail address.


Do you like to write?
Interesting project to share?
Helpful tips and ideas for other hams?

Submit an article and we will review it for publication on AmateurRadio.com!

Have a ham radio product or service?
Consider advertising on our site.

Are you a reporter covering ham radio?
Find ham radio experts for your story.

How to Set Up a Ham Radio Blog
Get started in less than 15 minutes!


  • Matt W1MST, Managing Editor