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The 2010 ARRL International DX CW event was my first operating experience when the solar flux indice broke through the 80 barrier. I watched A- and K-index steadily fall and marveled at our G4 class star. I imagined our ionosphere is much like the surface of an ocean. Each successive day reminding me of the local surf report.

Is there another sport as dependent on cosmological mechanics as RadioSport?

Friday night did not produce spectacular results, basically, the first evening is tough. My signal rarely scores on the first, second, or third call. It is however an opportunistic moment at logging multi-multi stations on spaces such as 15m or 20m at sunset using gray line enhancement.

I operated from N1MM’s band map with good effect while hopping between each space after loading needed multipliers. Additionally, I entered the high end of the spectrum into the dialog box then pressed enter for example; 14.080, 21.075, or 28.065 MHz then clicked downward.

I practiced moving through each space as fast as possible while loading or unloading the band map. The swarm network of spotting stations has little bearing in relationship to my location, the influence of propagation, and type of antenna system. I’m not spending expensive time ciphering through the cloud of information, pertinent or not, because of the variability of station configurations.

Saturday produced an entirely different set of results. I submit the existence of station configuration stratification where optimal stations are first logged through the competitive funnel leaving signal space during the last 24-hours of a major for modest stations.

Experience suggested following a Day Two type strategy and log data supported my conclusion 80% yield on day two versus 20% on day one.

Consequently, I logged (Japan = 19), (Hawaii = 17), and (Netherlands Antilles = 5) across five spaces within 24-hours. I’m optimistic as Cycle 24 actually stimulated 10m last weekend with a few South American 100-watt stations (Argentina and Brazil) going into the log.

It is exciting to learn my vertical antenna system is sensing low power stations on the high bands.

Raw Results.
80m | 2 Qs | 1 Mults.
40m | 28 Qs | 11 Mults.
20m | 17 Qs | 8 Mults.
15m | 16 Qs | 10 Mults.
10m | 7 Qs | 3 Mults.

Total = 70 Qs.
Total Multipliers = 33.
Total Raw Score = 6,831 Points.

I have one more antenna system that will complete my coverage of available competitive bands within a home owner association regulated community. Admittedly, those sunspots added additional fun to an otherwise stellar event sponsored by the ARRL’s Contest Branch.

73 from the shackadelic on the beach.

P.S. Thank you Japan and Hawaii for making the difference in my log!

I hate to use a Cavuto-style question as a blog title, but to borrow a Beckian phrase this week I’m feeling like the “question needs to be asked”.

Here’s an inquiry to the FCC that was posted on the digitalradio ‘flector regarding the new ROS rigital rode:

Summary* : Request for clarification of new amateur radio digital mode

Description* : Within the past week, a new digital mode – called ROS – has surfaced on the HR amateur bands. Its creator refers to it as spread spectrum, but there is some debate over whether the mode truly represents spread spectrum as defined by the FCC. I am writing to request a review of the creator’s documentation, which I have attached, and a formal ruling on whether this mode is legal for use below 222 mHz by licensed U.S. amateurs. It would be very helpful if the FCC, upon completion of this review, would distribute a public announcement of its determination to appropriate amateur radio and media outlets. Thank you very much in advance for your time and prompt attention to this request. I look forward to hearing from you soon.

Sincerely,

Timothy J. Lilley – N3TL

There’s been a ruckus over the new ROS digital mode going on in radio amateur blogademia and on radio ramateur reflectors. (Rut-ro!) Apparently ARRL has advised someone that ROS is spread spectrum and therefore is illegal below 222 Mhz in the US. The manual for ROS describes it as “a digital communications software based on a FSK modulation of 144 tones”.

Welcome to Handiham World!

If there is any theme that runs through publicity about amateur radio these days, it is generally one about the reliability of our communications in an emergency situation. In story after story that I see ferreted out by Google News, ham radio operators tell the press and the public about the way amateur radio operators can stay on the air to provide vital communications when cellular phones are overloaded or down altogether and other communications infrastructure has failed. The training and volunteerism of amateur radio operators are also highlights of these articles, and the very best of these stories also include some human factor – a volunteer operator who has helped the community, a team of operators who have worked in tandem with emergency personnel to provide backup communications, and sometimes even a victim who owes a debt of gratitude to amateur radio. These are themes that the ARRL has taken a leadership role in promoting, and the evidence is that the strategy has worked. More new hams than ever joined the ranks of amateur radio here in the United States last year.

Quoting from a story on ARRL’s website, “A total of 30,144 new licenses were granted in 2009, an increase of almost 7.5 percent from 2008. In 2005, 16,368 new hams joined Amateur Radio’s ranks; just five years later, that number had increased by almost 14,000 — a whopping 84 percent! The ARRL VEC is one of 14 VECs who administer Amateur Radio license exams.”

Of the many reasons people become interested in amateur radio, the one I have heard most often in recent years is that new hams want to earn a license so that they will have the means to help in emergencies and to be of service to the community. This, among the other themes, has been expertly promoted by ARRL in special websites, publicity releases, articles, and videos. Taking on the erroneous image of ham radio as an “outdated technology” that has been all but replaced by the internet, ARRL answers the questions of why we are relevant in the 21st Century on its WordPress “We Do That Radio” and “emergency-radio” websites.

Well, with all of that in mind, we turn to the large cardboard envelope I received from Matt Arthur, KA0PQW, this week. Matt had told me he was sending me an article, but I was surprised and delighted to see that it read:

Honored by President Obama

Local ham radio hobbyist recognized

The story appeared in the February 18, 2010 edition of the Star-Eagle newspaper, and featured a photo of Matt, KA0PQW, in his well-equipped ham shack. In the article, staff writer Jody Wynnemer explained that when a letter arrived from the White House, Matt had learned that he had been selected to receive a President’s Volunteer Service Award.

“Congratulations on receiving the President’s Volunteer Service Award, and thank you for helping to address the most pressing needs in your community and our country”, the letter began.

Matt was recognized for his work with the Community Emergency Response Team in Steele County, Minnesota. He recalled how he volunteered and handled communications during a flood in 2007. It had been nine hours until the National Guard could relieve him, and in the meantime he handled traffic in and out of the flood zone, passing messages to authorities in Winona.

Those of us who know Matt as a Handiham leader and volunteer understand what a great spokesman he is for amateur radio. To paraphrase a familiar saying about politics, all good ham radio work is local – at least that’s how it begins. Local ham radio classes, local Skywarn training, local ARES exercises, local club meetings and programs – and local news stories, just like the one that features Matt. Of course ham radio is worldwide by its nature, but getting the word out about the things we can do really does begin right at home.

Congratulations to Matt, KA0PQW, on this wonderful honor!

For Handiham World, I’m…

Patrick Tice, wa0td[email protected]

Hot from the K3UK Sked page. “Breaking news from ARRL. They concur that ROS is a spread spectrum mode and as such is not allowed by the FCC on bands below 222 MHz.”

I had just been giving ROS another try with my K3 and 40W this time, and managed to complete contacts on 20m with Alabama and Washington State. Neither of these are locations I would expect to work under current conditions using another mode. As soon as the announcement was posted on the site it all went quiet.

My sympathies to my fellow digimode enthusiasts in the USA. It has always struck me as ironic that hams in the land of the free have to operate under more rigid controls than those of us in “socialist” Europe.

Attempts to use the newly developed ROS weak signal mode are resulting in more chaos and frustration this morning as an increasing number of people pile on to the same frequencies. And attempts to decide frequencies to use with the mode seem to indicate total ignorance of other band users and modes. The latest list of recommended frequencies includes:

7.040 – which is going to interfere with the now long-established WSPR weak signal mode
10.140 – which will also interfere with WSPR’s established frequency on that band
14.100.9 – which does not avoid the long established 24/7 packet network which has already complained about interference by this mode, and is also within the range reserved for beacons.

There are a total of three frequencies suggested for 30m, in ignorance of the fact that 30m is supposed to be used only for narrow band modes.

Someone responded to my earlier comment that a body like the IARU should decide which modes can work where, by saying that the IARU does not recommend frequencies for specific modes as that would interfere with experimentation. However I still think they should. When left to individual amateurs you simply get a fight between one group of people who don’t have a clue and another group, users of existing modes, who have strong views about where they should NOT go. Without some overseeing arbitrator this will just end up as a mode war.

I think it is arguable that there just isn’t room for a 2.2KHz wide weak signal mode on the HF bands at all. But if true, who is going to make that decision?

On February 23rd 2007, amateur radio in the U.S. was liberated from the tyranny of a minority of radio amateurs. They said amateur radio would be destroyed. The foundations of amateur radio were being dismantled, eliminating all that was good and wholesome, ruining decades of innovation and service. Hiram would be turning over in his grave. Cats would be sleeping with dogs. Rupaul would be sleeping with women. The bands would be silent as a long cherished traditional would be outlawed. The CBers would be dancing in the streets and invading our bands, polluting and pillaging our precious frequencies. Old men would have to talk about something other than the early dinner specials at Dennys. It was a grim and apocalyptic picture they painted in those days leading up to the great event.