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Contest Update Issues

The ARRL Contest Update
January 2, 2013
Editor: Ward Silver, NØAX


If you've never operated on Kid's Day, you are missing something delightful. Open up your shack to a family member or invite the neighbor kids over - watch for the looks of surprise and delight as they make a contact or two. If you don't have a kid of your own, get on and be the station that creates those happy moments. You won't regret it!


There are no bulletins in this issue which is a bit attenuated due to the editor's vacation.


The RAC Winter Contest and the Stew Perry Top Band Distance Challenge contest listings were accidentally omitted from the previous issue - apologies to the sponsors.


Complete information for all contests follows the Conversation section

Jan 5-6

  • ARRL RTTY Roundup
  • Kid's Day--Phone
  • SNS and NS Weekly Sprints--CW (Jan 4)
  • 070 PSKFest
  • QRP Pet Rock Sprint--CW

Jan 12-13

  • North American QSO Party--CW
  • OK1WC Memorial Contest (Jan 7)
  • ARS Spartan Sprint--CW (Jan 8)
  • CWops Monthly Mini-CWT Test (Jan 9)
  • MI QRP Club Jan QRP Contest--CW
  • WW Peace Messenger Cities
  • UK DX RTTY Contest
  • EUCW 160 Meter Contest--CW
  • DARC 10 Meter Contest

Just how old is the car radio, anyway? The story involves one of the largest mobile radio companies and a famous name in invention lore. (Thanks, Wayne ABØGR)

Isn't this festive? Not a candy cane - it's one of the new monopoles going up at the W7RN station after their successful (and LONG) permitting battle. Look for K5RC and the team to be more active than ever this year. (Photo by K5RC)

Much has been made of the everybody-on-the-same-frequency problem after a spot is posted. Win-Test and N1MM have frequency offset or randomizing functions so that when you click on a spot, your frequency is offset by + or - 100 Hz. QNZ!

Ten-Tec has announced the latest model of an old friend - the Argonaut. The 539 Argonaut VI continues the QRP tradition at Ten-Tec, where the original "Argo" was one of its early successes. The rig features the same high dynamic range receiver architecture as the recently-introduced Eagle transceiver, 1-10 watts of output power on the HF bands, and a simple user interface.

Martti OH2BH contributes this handy world-wide temperature conversion table:

+15 °C, Spanish wear caps, gloves and winter coats, Finns are sunbathing
+10 °C, French desperately try to get their central heating on. Finns plant flowers.
+5 °C, Italian cars won't start. Finns drive with convertibles.
0 °C, Pure water...freezes. Water in river Vantaa thickens a bit.
- 5 °C, First people are found frozen in California. Finnish midsummer festival ends.
-10 °C, Scottish turn the heat on in their houses. Finns start to use long-sleeve shirts.
-20 °C, Swedes stay indoors. Finns are having last barbeque before winter.
-30 °C, Half of the Greek people have frozen to death. Finns start to dry their laundry indoors.
-50 °C, Polar bears evacuate North Pole. Finnish army starts its winter training.
-70 °C, Siberian people are moving to Moscow. Finns are furious since the Koskenkorva liquor can't be stored outdoors anymore.
-273 °C, Absolute zero. Finns admit that it is quite cold outside.
-300 °C, Hell freezes over. Finland wins the football World Cup.

Here are the operators behind a couple of West Central Florida call signs sure to be in your logs. Ed K8NSS (L) and George K5KG (R) were spotted doing a little shopping and a lot more socializing at the Tampa Bay Hamfest on December 1st. Looks like awful weather, doesn't it? (Photo by NØAX)

Just how big were those legendary stations of yore? Well, pretty big! Tim K3LR credits this article in the September 1982 edition of Scuttlebutt, the Yankee Clipper Contest Club's newsletter, as an inspiration to creating the world-class station he's built today.

You might not think hum and background noise could ever be an asset but this BBC article reports that they are being used as a means of determining the source of recordings and whether they have been tampered with.

The latest issue (2/2012) of PileUP! is now out. PileUP! is the PDF newsletter of Contest Club Finland. This issue fills 47 pages in Finnish (Google Translate can handle the translation) and English. (Thanks, Timo OH1NOA)

Web Site of the Week - Tales from the Dwingeloo Radio Observatory - not in Australia but the Netherlands - claims the dish-style radio telescope to be one of the biggest ham radio projects but they may not be as large as the OH8X rotatable 160 meter Yagi. Nevertheless, this restoration project is a great story and if you are capable of EME communications, a QSO with the station may be possible as they have just reinstalled the dish on its pedestal.


Whinge - a terrific word from our British Commonwealth friends, roughly equivalent to "whine" here in America. Your New Year's resolution? No whinging, mate!


Alan, W2AEW has assembled a nice collection of "how to" videos on YouTube on using oscilloscopes. (Thanks, Paul W9AC)

If you're musically inclined, watching this video of Vadrum hammering out the alphabet might be an excellent way to learn the code! (Thanks, Tim K3LR)


The results of the ARRL 10 GHz and Up Contest are now live and all RTTY Roundup certificates and plaques have been mailed. (Thanks, ARRL Contest Branch Manager, Sean KX9X)

The volunteers who hand-enter all of the paper Sweepstakes logs into electronic Cabrillo format files report that 67 paper logs were typed in. That includes 27 CW and 40 phone logs with 3999 CW QSOs (average just over 148 QSOs per log) and 6105 phone QSOs (average 152.625 QSOs per log). Thanks to one and all! Now - let's all do our part and help anyone hand-logging submit their logs electronically, such as by using WA7BNM's Cabrillo Web Forms page.

The CWJF Group is proud to publish CQMM DX Contest 2012 Results online. (Thanks, Luc PT7AG)


A reader asks, "I thought leaving duplicate QSOs ("dupes") in a log was a problem - no?"

In paper logs, dupes used to be a problem because they were hard for the log checkers to detect and remove. Thus, there was a penalty to the station submitting the log for leaving them in. (The station worked was not penalized...)

In electronic logs, it's easy for the log checking software to identify and discard dupes. Not only that, leaving the dupes in an electronic log makes it possible to insure everybody gets credit for a QSO since an initial contact may not have been completed or mis-logged in some way. The duplicate QSO may, in fact, be the valid QSO, especially if the duping station called you!

If you think about it the way Trey N5KO recommended in the latest National Contest Journal, it will make more sense. "In the days of paper logs there was a claimed score, and then there would be deductions made for miscopied call signs and so forth. With 100 percent log checking by machine, the old approach gave way to a new methodology, where your log starts at zero points, and your score builds with each contact and multiplier as your log is evaluated." So there is no reason to penalize dupes - the worst thing that can happen is that your score isn't increased. So definitely leave the dupes in your electronic log - you won't be penalized.

While we're on the subject, send in your log - many a certificate is hanging on the wall of those who persevered all the way through log submission while their competition got lazy or just plain forgot!


Dave W8NF recalls that "professional" TV shops used home-made workbenches, made of wood. "The bench height was 42 inches. This allowed the techs to stand at the bench, a more healthy position than sitting all day. But it also afforded an added layer of shock protection. When first placing a piece of equipment on the bench for testing, we sat down - on 32" tall wooden bar stools. Rest your feet on the cross-member about a foot off the floor, and there's no risk at all of a shock traveling through the body."

This plot from the HAARP facility near Fairbanks shows a GOOD day in Alaska. The blue line shows a steady received signal near the green "quiet day" line. The red line showing absorption is safely below the blue line. This means the KL7s can hear us and vice versa - CQ contest! (Photo courtesy Two Rivers Contest Club via N1TX)

If you find it hard to keep edges straight when trimming PC board, this jig design from Instructables uses inexpensive materials and also protects fingertips!

Tony G3OVH reports, "The differences between the RF and computing worlds get even smaller with this article showing how you can transmit 100 MHz FM from a Raspberry Pi single-board computer." And even smaller as this primer on software defined radio explains. (Thanks, Brian N9ADG and George K5TR)

Charles, KG2V relayed this mnemonic for remembering the color order of CAT5 network cable: blue, orange, green, brown - remember "sky to ground" - blue sky, orange sun, green grass, brown earth.

Brian N9ADG has discovered, "If you type "4.7k ohm" into the search bar of, you get the color code representation of a resistor."

This is a BAD day in Alaska. The received signal shows significant periods of dropout and the angry red absorption line exceeds the received signal level by plenty for long periods. This is when the KL7s decide to play cards or take a nap instead of contesting. (Photo courtesy Two Rivers Contest Club via N1TX)

If you are looking for conductive lubricants, Jerry KF6VB contributes the CAIG Laboratories web site. "Every conductive grease and oil that a child could want." And with the post-holiday sale season upon us, who could resist?

Technical Web Site of the Week - Here's a great application note from Jameco on those "wall wart" power supplies - the different types and their characteristics. This will help you choose the right supply for your application. (Thanks, Dan KI4YZE)


Making FM Contesting Succeed

The ARRL January VHF Contest offers an FM-Only category for the first time. The goal is, of course, to encourage new hams that have never used the "weak signal" modes to do a bit of DXing and find out what their stations are capable of. Contests are a terrific way to do just that but communicating with the target audience requires understanding their needs and expectations. Les Rayburn N1LF posted a thoughtful discussion on this topic to the VHFcontesting reflector - it is food for thought for all of us who participate in both emcomm and radiosport. Thanks, Les.

73, Ward NØAX

As the previous Section Emergency Coordinator for Alabama, I understood that FM simplex capability translated to a greater level of capability during an emergency. Amateurs who improved their stations on simplex, also benefited by being able to reach more distant repeaters which is a huge advantage during severe weather.

This Model 800 tube spotted at a recent flea market sure catches the eye, doesn't it? Take me to your leader! If we could just make ICs look this cool! (Photo by NØAX)

Some "lessons learned" from cross-promoting FM activity during VHF+ contests were:

1) Tailor your message to your audience. I didn't try to pitch it as a "contest" as much as an exercise when talking to ARES, SKYWARN, and CERT groups. We encouraged them to test their ability to communicate without the aid of a repeater, as they might have to do in an emergency. We also encouraged Field Day-type operations from high locations.

2) Concentrating activity in a three- to five-hour period is going to be more successful than just putting out the dates and times for a two-day long contest. Nothing is less interesting than "dead air" to a non-contester. (It's not all that interesting to a contester, either - Ed.)

3) It's vital that weak-signal operators monitor the FM simplex channels
and participate during those concentrated activity periods. I tried to utilize the afternoon hours on Saturday, when conditions are poorest---so that operators didn't miss out on a lot of contacts on SSB and CW but that doesn't work well in June when six meters is liable to be open.

The point is that weak-signal operators often turn their nose up at
FM - and this hurts the effort. If you give a new operator a taste of
DX, they may become hooked for life. The best way to accomplish this is to get those "monster signals" active on FM. If your local big gun doesn't
support FM contesting, then try to change their mind on the topic.

You should hear some of the reactions you get from newcomers when they discover they can communicate 75-100 miles or more on their FM rig without a repeater. This is easily possible with a high-performance weak-signal station on one end of the contact.

4) Talk up the event on your local FM nets, club meetings, etc. Tailor
the message to the crowd. A DX club isn't going to respond to the same
"pitch" as your local ARES team.

5) Poll your club and see who has 222 MHz FM capability. I always make it a point to schedule contacts with those operators on 223.5 MHz simplex.

6) In the last few days before the contest, make a lot of calls on
146.52 and talk to operators there about the contest. They understand
the concept of simplex and use it often. They're your best candidates
for participation in the contest. Nothing in the rules forbids promoting the contest on 146.52 prior to the event!

7) Don't get discouraged by the naysayers. The FM-Only category is a
great idea, but it needs the active support of the weak signal community
to work!

73, Les Rayburn, N1LF


2 Jan through 15 Jan 2013

An expanded, downloadable version of QST's Contest Corral in PDF format is available. Check the sponsor's Web site for information on operating time restrictions and other instructions.


ARRL RTTY Roundup--Digital, from Jan 5, 1800Z to Jan 6, 2400Z. Bands (MHz): 3.5-28. Exchange: RST, state/province/serial. Logs due: Feb 7. Rules

Kid's Day--Phone, from Jan 6, 1800Z to Jan 6, 2400Z. Bands (MHz): 3.5-28. Exchange: Name, age, location, favorite color. Rules

North American QSO Party--CW, from Jan 12, 1800Z to Jan 13, 0600Z. Bands (MHz): 1.8-28. Exchange: Name and S/P/C. Logs due: 14 days. Rules

SNS and NS Weekly Sprints--CW, from Jan 4, 0200Z to Jan 4, 0300Z. Weekly on Thursday evenings local time. Bands (MHz): 1.8-14. Exchange: Serial, name, and S/P/C. Logs due: 2 days. Rules

070 PSKFest--Digital, from Jan 5, 0000Z to Jan 5, 2400Z. Bands (MHz): 3.5-28. Exchange: Call sign, RST, S/P/C . Logs due: Jan 19. Rules

QRP Pet Rock Sprint--CW, from Jan 5, 1500Z to Jan 5, 1800Z. Bands (MHz): 3.5-28. Frequencies (MHz): QRP calling frequencies. Exchange: RST, S/P/C, QRP ARCI number or power. Logs due: 14 days. Rules

OK1WC Memorial Contest--Phone,CW, from Jan 7, 1600Z to Jan 7, 1659Z. First through fourth Monday of each month; see website for bands. Bands (MHz): 3.5, 50, 144. Exchange: RS(T) and serial. Logs due: 7 days. Rules

ARS Spartan Sprint--CW, from Jan 8, 0200Z to Jan 8, 0400Z. Monthly on the first Monday evening local time. Bands (MHz): 3.5-28. Exchange: RST, S/P/C, and power. Logs due: 2 days. Rules

CWops Monthly Mini-CWT Test--CW, from Jan 9, 1300Z to Jan 9, 1400Z. Multiple operating periods, twice monthly on 2nd and 4th Wed. Bands (MHz): 1.8-28. Frequencies (MHz): 18 to 28 kHz above band edge. Exchange: Name and member number or S/P/C. Logs due: 2 days. Rules

MI QRP Club Jan QRP Contest--CW, from Jan 12, 1200Z to Jan 13, 2359Z. Bands (MHz): 1.8-28, 50. Exchange: RST, S/P/C, MI QRP number or power. Logs due: Feb 13. Rules

WW Peace Messenger Cities--Phone,CW, from Jan 12, 1200Z to Jan 13, 1200Z. Bands (MHz): 3.5-28. Exchange: RS(T) and PMC ref number or CQ zone. Logs due: 30 days. Rules

UK DX RTTY Contest--Digital, from Jan 12, 1200Z to Jan 13, 1200Z. Bands (MHz): 3.5-28. Exchange: RST and serial. Logs due: 30 days. Rules

EUCW 160 Meter Contest--CW, from Jan 12, 2000Z to Jan 12, 2300Z. Multiple operating periods. Bands (MHz): 1.8. Frequencies (MHz): Exchange: RST, serial, club name, member nr or "NR". Logs due: Feb 13. Rules

DARC 10 Meter Contest--Phone,CW, from Jan 13, 0900Z to Jan 13, 1059Z. Bands (MHz): 28. Exchange: RS(T), serial, DOK code. Logs due: 2 weeks. Rules


OK1WC Memorial Contest--Phone,CW, from Jan 7, 1600Z to Jan 7, 1659Z. First through fourth Monday of each month; see website for bands. Bands (MHz): 3.5, 50, 144. Exchange: RS(T) and serial. Logs due: 7 days. Rules

MI QRP Club Jan QRP Contest--CW, from Jan 12, 1200Z to Jan 13, 2359Z. Bands (MHz): 1.8-28, 50. Exchange: RST, S/P/C, MI QRP number or power. Logs due: Feb 13. Rules


2 Jan through 15 Jan 2013

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ARRL Contest Update wishes to acknowledge information from WA7BNM's Contest Calendar and SM3CER's Contest Calendar.




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