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Sunday, April 1, 2012
March 2012 Meeting a WINNER!
Jim, K4JWA, demonstrated his DX Engineering coax preparation tools and Jack, N8DX, demonstrated the K3LR method of PL-259 installation. I think several folks picked up some tips on how to install that pesky connector.
The meeting was scheduled to be from 1 to 3 p.m. I showed up at 12:20 p.m. to set things up and found Eric, K8OHZ, was already there. In just minutes, Pete, K4OM, and Bob, WV8BL, showed up. A half dozen or more were eating their lunch well before 1 p.m. I tried to finish up the meeting close to 3 p.m. but it was after 4 before I left. At that time, Tim, K8RRT, and Jack, N8DX, were heavily involved in antenna discussions. Then, they retired to the parking lot where Jack demonstrated his tennis ball launcher. I sure wish the rest of us could have seen that. Tim said the tennis ball reached an amazing height on just 20 psi.
So, as always, the WVDXA had a fantastic meeting. We missed those who could not attend and look forward to seeing them the next time.
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W8TN
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2:33 PM
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Sunday, December 18, 2011
VP6T, Pitcairn Is., 20 Jan. - 4 Feb. 2012
You can view their web site HERE. They will be running FOUR Elecraft K-3's and four amplifiers including an Alpha 76A. Look for them to have decent signals here in WV, just 5400 miles away on a heading of 223° or so.
They plan to upload their logs regularly to LoTW DURING the operation if possible using a satellite phone. If that is not possible, they will upload the full log to LoTW at the end of the DX'pedition. They also plan to upload to Clublog several times a day.
Interesting is the fact that this DX'pedition to Pitcairn Island will be taking place at the exact same time as the one to Malpelo, which is ranked 12th on the most needed list. I predict the bands will be HOT with RF during this period!
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W8TN
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10:20 PM
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Saturday, December 3, 2011
Antenna/Tower Decommissioning for W8HC


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W8TN
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10:32 PM
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Tuesday, November 22, 2011
K8WAT's New Tower & Antennas
First we checked all the measurements on the HF antenna which is a Hy-Gain TH-5MK2. This is a broadband yagi on a 19-foot boom designed for operation on 10, 15, and 20-M. It has two fully trapped driven elements which result in a good SWR across the entire band. No need to set up the antenna for CW, mid-band, or Phone operation. All the measurements checked perfectly except for one on the reflector which was exactly 1 inch longer on each side. We decided the previous owner must have had a reason to do that and since we could easily crank it down if it wasn't right, we left it alone.
Next we cranked over the tower and our "Safety Officer" (K8RRT) kept yelling at me to stay out from underneath this mass of steel. We had no problems at all (for which I am very glad.) Tim was adamant about keeping us all safe and that's a good thing! In the photo at the left you can see the relative size of this monster behind Dana and Tim (click on any photo to make it larger.)

Once the tower was vertical and locked in place, Dana raised it to about 50-feet. The tower will extend to 70-feet but he decided to check it out at this level first. Finally, we installed a coax connector on the UHF/VHF feedline and re-did the wiring on the rotor control cable. Once that was done, it was time to calibrate the rotor and put some "fire in the wire." The SWR was indeed great and signals were coming in from all over the world.
For quite some time Dana had been using the 40-M vertical you see mounted on the small roof tower for all his DX'ing on several bands. He was stunned to find how well he could null out the QRM off the sides and back of this new antenna. It was even better than he remembered his quad's performance a few years ago. So, we now have another WVDXA member with a new or improved antenna system ready to pounce on the elusive DX. In fact, Dana has been doing that nearly non-stop since the antenna went up! He has even worked a couple of all-time New Ones already. So when you hear that big signal in the pileup signing K8WAT, you will know where it comes from. That is probably the "cleanest" looking HF installation I've ever seen.
NOTE: Before I could get the above Posted, Tim called to tell me that Dana worked 9N7MD on 20-M SSB tonight! WHEEE! Let the DX'ing begin!
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W8TN
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3:55 PM
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Sunday, October 23, 2011
WT8V's New 20-M BIG GUN Antenna
On Friday, October 21, 2011, Charlie, N8RR, called for a WVDXA Antenna Raising Party in order to install a new BIG GUN 20-M beam for Bart, WT8V. Charlie and Bart had been working on this project for about 3 months. Bart wanted to drastically improve his 20-M signal from the Mosely PRO 57-B he currently has at 65-feet on a Rohn 25G tower beside his house. After running many iterations of Bart's QTH through the HFTA software, Charlie determined a good location for the new antenna to be about 700-feet from Bart's current tower.
The antenna chosen for this project was an M2 20M5LGS which is a 5-L 20-M Monobander on a 50-foot boom. It was to be mounted on a 40-foot stick of Rohn 55G (the height being computer determined by HFTA) and turned with an M2 OR2800 Orion rotor and fed through 1/2-inch Andrew Heliax®.
At 7:45 a.m. the "Crew" assembled at Hardings Restaurant for a substantial breakfast but the restaurant was not open until 8 a.m. As soon as we had fueled up, it was on to Bart's hilltop QTH to begin the antenna raising. The "Crew" consisted of: Bart, WT8V, Charlie, N8RR, Dave, WA8WV, Garry, W8OI, Clark, W8TN, Tim, K8RRT, Dave, W8IW, Mike, NU8LL, Bob, WA8VPN, Eric, K8OHZ, Benny, WD8CCC and Rick, K8LUP.
A LOT of work was done, problems were overcome and great comradarie was enjoyed by all. Lessons were shared, techniques were passed on, and DX was discussed at length. Bart's wife, Sue, prepared a delicious lunch for all to help re-fuel the effort. The only thing that was not great was the weather. It was cool and damp but at least the wind which normally howls along Bart's ridge-top, stayed away. We finally saw a glimmer of sunlight just at the antenna was secured to the top of the tower. The last folks left at 8:30 p.m. (well after dark) and Bart had to do another 4 hours of tower work and 3 hours of ground work to complete the process on Saturday.
Of course he HAD to get on the radio as soon as the antenna was up and the early reports were nothing short of phenomenal! Bart says the new antenna is at least THREE S-units better on receive. While in QSO with G3YPZ, Bart was told "your mono-bander is 5 S-units better than your tri-bander!” Charlie, N8RR, says that the new antenna should only be about 1/2 S-unit (2.6 to 3.74 db) better based upon the gain of the two antennas and that the extra improvement is due solely to the terrain enhancement caused by the new location he found by analyzing Bart's QTH with the HFTA software.
I have posted some 27 photos of the day's work taken by Garry, W8OI, on a Picasa web album. You can view all WT8V Antenna Party Photos by clicking HERE. Just above the first photo on that page is a link called "Slideshow" which will run through all the photos and you can control the time spent on each picture.
Listen for Bart in the pileups - but you'll have to listen fast as he won't be calling long before he makes the QSO!
Posted by
W8TN
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12:33 PM
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Sunday, August 7, 2011
August 2011 WVDXA Meeting
WHAT a Meeting! WHAT a Group! WHAT a QTH!!! BOY, did the WVDXA pull off another Fantastic meeting! Bart, WT8V, and his wife, Sue, opened their hilltop home yesterday to the WVDXA for a long afternoon of fun, food and festivities. Some 20 members of the WVDXA descended on an unsuspecting Bart, took over his grill, and swapped stories, tall tales and commiserated over the ones that got away. Click on the above photo for a larger view then use your browser's BACK button to return to this page.
Eric, K8OHZ, gave a professional presentation of PSK31/62/125 to a rapt audience. Eric came prepared with printed handouts and CD's of software. By hooking up to Bart's antenna, he actually made some live PSK31 QSO's. Many nice comments about Eric's presentation have been posted on the WVDXA Reflector and several of the members are now working toward being able to use these modes.
This turned out to probably be one of the longest WVDXA meetings as no one wanted to leave. There was some talk about siting a WVDXA Clubhouse on the property and I think I heard someone wondering if Bart would adopt them!
Jim, K4JWA, and Mary, KD8IPW, displayed some samples of the personalized WVDXA apperal. These are ordered from Lands End and have a 100% return guarantee. If they do not fit or the name or call is wrong or whatever, Lands End will take them back. Jim and Mary are putting together an order for more Jackets and Shirts so contact them if you want to join in this order.
This was the first meeting for Dana, K8WAT, and Bennie, WD8CCC. Also, we inducted Mary, KD8IPW, officially into the WVDXA. Glad to see the new faces and welcome all of them into the group.
One sign that the meeting was well received was that before it was over, there was talk about the next one.
Posted by
W8TN
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3:17 PM
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Friday, July 29, 2011
HKØNA, Malpelo, January 2012
The upcoming DX'pedition to Malpelo will use the callsign, HKØNA. They plan to be operational beginning January 22, 2012. The plan is to operate 160-M through 6-M, CW, SSB and Digital. The team consists of 15 operators who will man at least 3 station simultaneously. Equipment will consist of Elecraft K-3's and Elecraft KPA-500 amplifiers and they plan a special emphasis on 6-M including 6-M EME. The main web page is located HERE and you can select the bands and modes where you need Malpelo on THIS web site. Malpelo stands at Number 12 on the 2010 Most Needed Countries List and is about 2,400 miles nearly due South of West Virginia so this should be a chip shot on most bands.
Posted by
W8TN
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11:26 PM
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Wednesday, July 13, 2011
KC8WDT is now W8WDT
Well, Tim, K8RRT, sure started something! Three days after Tim got his new call, Dwight, KC8WDT, received his new call, W8WDT. This means us old dudes are really going to be stressed trying to remember who everyone is now! At least Dwight kept the same suffix so he should be easier to remember than Tim.
On the right you can see a photo of Dwight's recently improved antenna farm (Click on any photo to see a larger image then use your Browser's BACK button to return to this page.) At the very top is a CushCraft UHF/VHF vertical. Under that is a Cushcraft 617-6B at 45-feet for 6-M and below that a Mosely TA-33 w/WARC element at 40-feet. Also shown is an 80-M Inverted-V. All this is on a Glen Martin Heavy Duty Hazer. The above mentioned antenna heights were chosen by Charlie, N8RR, after analyzing Dwight's location and running that information through the HFTA program. You then need to realize that Dwight's antenna base is at about 1,100 feet elevation. Is it any wonder he works all that 6-M DX when the normal 6-M Big Guns of the WVDXA hear nothing?
The Hazer and antenna upgrades were completed in March, 2011. DX'ers who helped on the Project were W8WDT, N8IKT, K8WAT, KC8WDK & K8RRT. Nice job guys!
Posted by
W8TN
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6:23 PM
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Saturday, July 9, 2011
KC8UHE is now K8RRT
Tim, KC8UHE, recently petitioned the FCC for a change in his callsign. Today the FCC granted that change and awarded Tim the call of K8RRT. Tim had spent a bit of time a couple of weeks ago looking through the list of available calls and when he saw this one, he fell in love with it. After debating about it for awhile he ran it by Charlie, N8RR, who gave him an enthusiastic Thumbs Up! In fact, Charlie told him "I would have dropped that KC8UHE call a long time ago!"
So today, I helped Tim change his log book, canned CW, RTTY and PSK-31 messages, and helped him request a new LoTW Certificate for K8RRT. After we had all that done, Tim proceeded to get on the air just to hear how the called sounded coming back from the DX. First he worked LZ2HQ on 20-M CW in the IARU HF World Championship contest. The Bulgarian station was running 30+ wpm and Tim had to use the amp to crack the EU pileup but he had a solid QSO. The LZ station was booming in so it was a good test of hearing his call come back from the DX. Then Tim moved to 17-M and worked JX5O on CW for an All-Time New One! I guess "K8RRT" does have some magic in it!
Congratulations on the new call Tim. Now us old timers will spend about a year getting used to who K8RRT really is when we hear that call in the pile-ups.
Posted by
W8TN
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5:41 PM
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Saturday, February 26, 2011
Andaman Islands - March 15th to 31st
For the last half of March, 2011, the Andaman Islands will be activated by a team of 17 operators. You can view the basic information HERE and on other links at the bottom of that page. Equipment will consist of an Elecraft K3, Two Kenwood TS-2000's, Two ICOM 756 Pro II/III, Yaesu FT 847, and a Kenwood TS-950. Antennas consist of Two Spider Beams (20-17-15-12-10m), SteppIR 3-element Yagi (20-6m), SteppIR Big IR vertical (40-10m), Wire and vertical antennas for low band operation (160-80-40-30m), 18m Spider poles for Low band antennas (160-80m), and a Force12 C3S Yagi (20-10m). And the Amplifier list includes a Yaesu Quadra VL1000 Amp, Kenwood TL-922 Amp, Yaesu FL2100 Amp, Ameritron ALS-500 Amp, and an Ameriton AL-811H Amp.
The beam heading for this DX'pedition is 6° and the distance is about 9,000 miles from West Virginia. With that beam heading, signals will need to propagate directly over the North Pole and the Aurora Zone. Therefore, our best chance is probably via Long Path. Andaman ranks as 29th on the 2010 Most Needed Countries List so this will be a big one.
From the list of operatiors I see that Bharathi Prasad, VU2RBI, will be on this DX'pedition like the 2007 VU7RG operation from Lakshadweep Islands. Maybe Papa November will pick up some more recipes for Curried Opossum from her on this trip.
Posted by
W8TN
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12:45 AM
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Friday, February 18, 2011
T31A, Central Kiribati, April 17 - 28, 2011
The Kanton 2011 DXpedition is comprised of an international team of 13 operators from five countries. They will be on the air April 17 thru April 28, 2011, running 6 stations on 160M through 6M (SSB/CW/RTTY). You can view their web site HERE. If they are able to access the Internet from Kanton Island, they will upload logs during the DX'pedition and you will find the log search on this page. T31 ranks 28th on the 2010 Most Needed Countries List so this will be a Biggee! T31 is 6,300 miles from WV on a heading of 267° which makes them just about the same distance to the West that TJ9PF is to the East of us. GL to all WVDXA Members who need this one.
Posted by
W8TN
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10:34 PM
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Thursday, February 17, 2011
Create an Azimuth Map for Your QTH
Have you ever wanted a map that shows in a single glance the beam heading to any spot on the earth from your QTH? Well, here is a Web Site that will create just such a map for you. You simply need to enter your location (you can use a City name, a Maidenhead Grid, or your Latitude/Longitude) and then answer a few questions about how you want the map to look. If you choose to leave the "Distance" box empty then you will get the entire world shown on the map like the image to the right here. You can choose shorter distances for VHF work and get maps that show cities within whatever distance you choose. This service is provided as a courtesy by Tom, NS6T, and if you find it useful, there is a link on the bottom of the page where you can make a contribution. Once the map is created (it may take up to 30 seconds) you will get a PDF file that you can save and then print.
TNX to Steve, KØCS, for this tip.
UPDATE:
TNX to Dave, K8MN, for this Web Site which offers a similar way to produce a Great Circle beam heading chart. To utilize this method you download the software to your computer and set the parameters you want.
And, a similar beam heading method is the Beam Heading Chart provided by the North Jersey DX Association and available HERE. Enter your data on this page and it will produce a DXCC Country List with beam headings and distances personalized to your location. This tip was originally published on this WVDXA Blog August 1, 2008, as a tip from Bob, W8QHG, now a SK. You can view that original Post HERE and see a photo of what the beam heading chart looks like.
Posted by
W8TN
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11:27 AM
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Monday, February 7, 2011
4A4A Revilla Gigedo (XF4) March 3-20, 2011
A group of seven, mostly Spanish hams are heading to Benito Juarez Island (NA-030) - also known as Socorro Island, in the Revilla Gigedo group. They expect to be operational for about 17 days. Plans call for them to take 5 transceivers, 4 amplifiers and one 6-M radio. Antennas are unknown. They hope to have 3 stations operational at the same time and plan operation on all bands and modes from 160-M through 6-M. You can visit their web site HERE and vote for which bands and modes you need XF4. They say they will QSL via LoTW automatically. There is a link at the top of their web site for "LOG" and that is your link for their online log during the operation. Click on the link called "The Island" in the left-hand frame for a lot of good information about Socorro Island. Keep your fingers crossed for some 6-M propagation. TNX to Garie, K8KFJ, for tipping me off to this upcoming DX'pedition.
Posted by
W8TN
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2:03 PM
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Tuesday, November 9, 2010
ZL8X, Kermadec - 19 Nov to 05 Dec
In just 10 days a group of 13 mostly German operators will put ZL8, Kermadec Island, on the air. The 2009 Most needed Country List placed ZL8 at No. 28 so a lot of you guys probably need them on several bands. Since I only have them confirmed on 20-M Phone, you can bet I'll be in the hunt!
They have already shipped 2.5 TONS of equipment to New Zealand and will operate SEVEN stations in two camps about 1 km apart. Antennas will include 4-squares for 30, 40 and 80-M, verticals for 80 and 160-M, and multi-element dipole arrays and yagis for the HF bands. Each station will have a transceiver, amplifier, laptop, interface and Win-Test software. They will be operating in the CQ WW DX CW Contest.
More details are available on their web site HERE. To find what you want, hover your mouse over one of the items in the menu bar on their web site and a "Sub" menu will appear where you can choose a topic. For example, hover over the word "Organization" on the menu and then click on the word "Operating" on the sub-menu. This will take you to the page with the table of their operating frequencies and their Hints for Operating.
They WILL have an online log once the operation starts. GL to all WVDXA Members.
Posted by
W8TN
at
8:24 AM
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Friday, November 5, 2010
W8JA's Antenna Project
Over the last couple of months many WVDXA Members have been working tirelessly to help Jimmy, W8JA, with a big antenna project. Jimmy lives on a city lot in St. Albans and had a 40-foot American Standard tower supporting his antennas. The goals of the project were to install a sturdier tower, gain 10' in height, and have 2 elements to enhance his 40-M performance. The extra 10' of tower height might also help the performance of Jimmy's 160/80-M trap dipole. A new 6-M antenna was purchased and installed to allow Jimmy to put up a lower yagi for 6-M in addition to the higher, new antenna.
Since I was not in on the project from the beginning, I may not have listed everyone who helped with the project. If so, I sincerely apologize for any omission in advance. However, I do know the following contributed many, many hours of their time, their expertise and their advice to see this project through to completion:
Charlie, N8RR
Mike, NU8LL
Dave, W8IW
Dave, WA8WV
Tim, KC8UHE
Eric, K8OHZ
Seth, W8FG
Rick, W8ZT
Clark, W8TN
Jimmy's brother, Mike
The old HF antenna was a Force 12 "C-3 S" and it was replaced with a Force 12 Delta 4-XL which has an 8-foot longer boom and 2-L on 40-M. His old 5-L CushCraft 6-M beam was replaced by a 6-L CushCraft about 8 feet above the F12 HF antenna. The new tower is Rohn Model 35 which is half way between Rohn 25 and Rohn 45. It is very sturdy and much easier to climb and work on than Rohn 25. The new tower is 50-feet tall. In addition to replacing the antenna feedlines and splicing on additional rotor control cable, the Phillystran guy cables were replaced with larger ones using pre-formed dead ends to attach the ends of the guys.
Jimmy had Custom Welding make a new house bracket to accommodate the larger tower. Tim, KC8UHE, drilled the concrete patio to facilitate the attachment of the new tower base plate. Rick, WZ8T, fabricated a new roof attachment bracket for the guy cables as well as the tower top plate. Jimmy's mom selected Sherwin Williams Beige as the color for the new tower which several of the guys painted. This turned out to be an excellent choice as it blends the tower in nicely so it does not stand out too much.
A lot of man-hours were spent assembling the antennas in Jimmy's back yard and testing them before they were installed. Still, the F12 40-M antenna needed to be "tweaked" after it was hoisted the first time so that meant pulling it back down, making the modifications, and raising it back up. At least three FULL days of tower work were required to remove the old antennas and tower and install the new ones. It seemed like Mike, NU8LL, was in the air for DAYS!
On the first day when the old tower was to be removed and the new tower installed, I was about an hour late to arrive. Therefore, I missed the Bar-B-Que! It seems Eric, K8OHZ, had arrived early and his car decided to self-destruct and go up in flames right in front of Jimmy's QTH. The fire department was called and managed to extinguish the flames but Eric lost his ride! This was bad news for him but good news for Jimmy's project as with that one incident, Murphy was banished and everything else proceeded without major incident. (Sorry this had to happen to you Eric!)
Jimmy's mom, Oleta, supplied enormous amounts of food to everyone who was there - on every day we were there! Jimmy himself supervised every step of the operation even at the expense of a pretty good sunburn! And, during the project when the New PJ Entities came into existence, it was quite evident that Jimmy was torn between supervising the project and getting in front of the radio to work the New Ones even with Mike, NU8LL, still on the tower!
Above you can see a photo of the completed installation. But, click HERE for the complete photo album of Jimmy's project. On that page, click on any photo to enlarge it. You can then use the Left/Right Arrows above the photo to navigate the album. Or, just click on the Slideshow button at the top left of the first page (the one with all the thumbnail images.)
This was a MAJOR effort on the part of many members of the WVDXA. A lot of personal time and effort was expended to help just one DX'er, but, it's what we do. And for that, I'm extremely proud to be a member of this group!
Posted by
W8TN
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1:21 PM
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