DX Engineering DXE-VK0EK-40MDXP Instructions manual

VKØEK Heard Island 2016
This 14-person DXpedition to one of the most challenging entities on the
DXCC list made planning and execution even more of a challenge with a multi-
Robert W. Schmieder, KK6EK, and the VKØEK Team
Out of all the DXCC entities, Heard Island is arguably the most difficult destination to activate. Its ferocious weather, its distance from civilization (almost 2500 miles across the Southern Ocean), the formidable effort of obtaining a permit, the near-impossibility of finding appropriate vessel transportation, the effort of raising the necessary project financing, the requirement for Public Liability Insurance, the need to spend more than 3 years of planning to put together a safe and effective team with all the tools and requirements in place — all of these factors and more combine to make Heard Island such a difficult destination. It’s no wonder that activations take place there only about every 20 years.
In May 2012, I announced plans to organize and lead an expedition to Heard Island. Despite my having been one the organiz­ers of the previous DXpedition, VKØIR, in 1997, planning this operation would prove to be much harder than I imagined.
The Vision
My strategy included the following: (1) A multi-disciplinary project, including radio, science, and information technology; (2) Completely open planning; (3) Exten ­sive outreach via social media; (4) Signi­ficant commercial sponsorship; and (5) The highest ethical standards, including legal and fiscal soundness, and risk management.
Transport of the equipment between the beach and the campsite, using the ATV. [Robert Schmieder, KK6EK, photo]
organization, Cordell Expeditions. Rich Holoch, KY6R, enthusiastically agreed to be the co-organizer of the project. His cre­ative contributions and extraordinary hard work would be central to the realization of the project.
Planning
One of the biggest challenges was finding transportation to Heard Island. For various reasons, three vessels that had made pre­contractual agreements with us failed to
keep their commitments, so in mid-2015 I contacted Nigel Jolly, owner-operator of the Braveheart, who agreed to do the trip. In retrospect, it was the best of all possible developments.
For fundraising, we contacted all the major DX foundations and clubs. We obtained the support of more than 100 organizations and more than 5000 individuals. HDT Global provided AirBeams (military-grade tents that erect by inflation in about 15
My first realization was that the radio com­munity alone could not raise the finances for such an expedition. My solution was to combine the radio operation with two other activities: field science and advanced com­munications technology. None of the three activities alone could muster sufficient support for such an ambitious project, but together they could.
The project would be organized with the standards I had developed and practiced over the past 35 years under my nonprofit
Reprinted with permission from October 2016 QST ARRL, the national association for Amateur Radio
The 2016 Cordell Expeditions campsite, with Big Ben — Heard Island’s active volcano — in the background. The summit is 9000 feet high. [Robert Schmieder, KK6EK, photo]
®
www.arrl.org
Inside the operations tent, with radio at right, Internet communications at far left, and the galley at near left. [Robert Schmieder, KK6EK, photo]
minutes), Inmarsat provided four BGAN satellite terminals and unlimited air time, and Disc-O-Bed provided high-quality bunks. Foundations and clubs contributed about $80,000, individuals about $100,000, corporations about $40,000, and the team about $280,000. Thus, the total cost was roughly a half-million dollars.
Obtaining the permit was a major effort. A lot has changed since 1997: Heard Island has been added to the World Heritage List, a major Australian scientific expedition in 2000 – 2003 highlighted the fragile and rapidly changing environment, and the Australian government had reduced support for Antarctic operations. I made two trips to the Australian Antarctic Division (AAD) in Tasmania to negotiate the permit, and I wrote hundreds of pages of detailed descrip­tions of, and justification for, the project.
The equipment included major contribu­tions from Elecraft, DX Engineering, Array Solutions, Spiderbeam, and many other
companies. Some equipment and supplies were provided by Cordell Expeditions. The cargo was shipped in one 20-foot container to Cape Town, South Africa, where it was delivered to a warehouse on the dock near the Braveheart.
The Expedition
The team of 14 men converged on Cape Town the first week of March 2016, and spent most of their time cleaning and repacking the gear. The permit from the AAD required that the cargo be exhaus­tively cleaned and inspected, and the vessel be inspected for rats and possible infesta­tion by insects, seeds, spores, and fungus. Anticipating the need for a vehicle to move the cargo on the island, I purchased an all­terrain vehicle (ATV) and it was loaded aboard the vessel.
We sailed from Cape Town aboard the Braveheart on March 10, 2016. The voyage was long, but we were very active on the radio, and we deployed a series of scientific
buoys provided by The National Oceanic and Atmospheric Administration and the Woods Hole Oceanographic In stitution. After a 12-day voyage, we arrived at Heard Island and were greeted with the extraor­dinary sight of Big Ben, the 9000-foot live volcano that dominates the island. We made a quick reconnaissance trip to the planned site for our camp, near the ruins of the 1947 Australian research station (ANARE), but we found it to be unsatisfactory for our AirBeam tents.
Early the next day, the team found a perfect campsite: a 20 × 60-foot flat area about a quarter mile from the beach. Within an hour, the ATV began delivering our gear, and by mid-morning the tents were up. Several four-square vertical array antennas were erected on flat ground in front of the camp, and several Yagi antennas were put on the elevated rocks around the camp. Within 15 hours of landing, we activated VKØEK. To our great surprise, we heard not a single SSB station, a pattern that was to be frustratingly common during our entire stay. CW it was, then, and thereafter. Within 48 hours of landing, we had six op­erational stations.
The BGAN satellite terminals provided direct access to the Internet. This meant that we could use our special software, DXA, to provide real-time online confirmation of QSOs. Once each minute it uploaded the log updates, and anyone with a browser anywhere in the world could get confirma­tion of his or her QSO within 2 minutes of making it. Almost always there were 10,000 people watching DXA at any given time. We also used the BGANs for e-mail, Skype interviews, and for personal and ex­pedition business.
By the third day we fell into a routine:
Table 1
Mode and Frequency Distribution of Contacts
MHz CW RTTY SSB QSOs %
1.8 3225 0 13 3238 4.3
3.5 5902 0 0 5902 7.9 7 8956 1279 1562 11797 15.7 10 9898 933 0 10831 14.4 14 5774 0 3238 9012 12.0 18 7047 0 2957 10004 13.3
21 7643 1183 4498 13324 17.8 24 5015 0 2342 7357 9.8 28 2419 1 1149 3569 4.8
Total 55879 3396 15759 75034
QST® – Devoted entirely to Amateur Radio www.arrl.org Reprinted with permission from October 2016 QST
Table 2
Continent/frequency Distribution of Contacts
MHz AF AS EU NA OC SA UNK
1.8 24 483 2376 293 56 6 0
3.5 50 922 3410 1383 104 31 2 7 132 1789 6420 3205 167 81 3 10 63 1488 4807 4165 211 94 3 14 207 2160 3268 2680 628 68 1 18 153 3508 4842 952 383 153 13
21 206 3315 7789 1344 353 316 1 24 98 2285 4308 475 112 76 3 28 48 1126 2277 82 29 6 1
CW 456 12221 30626 10901 1097 554 24 RTTY 36 663 1389 1182 81 54 1 SSB 489 4192 7482 2496 875 223 2 QSOs 981 17076 39497 14579 2043 831 27
%
1.3 22.8 52.6 19.4 2.7 1.1 0.0
Loading...
+ 2 hidden pages