Tag: Echolink & IRLP

New Years’ Nets


From: Dave Gingrich
To: irlp at yahoogroups.com
Sent: Friday, December 03, 2010 6:42 PM
Subject: [irlp] Happy New Year announce

Well, it’s that time again. The annual IRLP New Years Eve QSO party is set for (you guessed it) New Years Eve! Beginning at 1030 UTC Friday December 31 (30 minutes before midnight in New Zealand) through 1030 UTC Saturday January 1 (30 minutes after midnight in Hawaii). All on Reflector 9200. No net control stations, just stop in and enjoy party as the New year celebration wends its way around the planet! Welcome 2011!

—
Dave K9DC
—

I am in the process of getting an EchoIRLP node up and running back here in Kansas. Previously I have been using EchoLink to talk with the XYL. I’d use the iPad app from my QTH in Korea and connect to my wife’s EchoLink node here in Kansas – usually while she is mobile around the local area. Here van has a Kenwood TM-D710A and is interfaced to GPS for APRS, so it is easy for me to see when she is out and about. I’ve now brought online my EchoIRLP node in Korea and thought it would make communications a bit more stable if I had an identical node back here in Kansas.

The node here in Kansas is:
IRLP node: 3553
EchoLink node: 518994

It looks like the EchoLink side is experiencing some difficulties right now, but the IRLP side is good to go.

In addition to the IRLP New Years fun, the hams here in Leavenworth run a New Year’s Eve check-in net called something like the Buffalo Chip Net. I have been able to participate the past two years and am looking forward to checking in this year as well. It is fun (and a little surprising) to hear the number of local hams check-in.

10M?

Last week was busy – I spent the whole time down in Seoul attending meeting after meeting with my evenings spent on a bunk bed in a communal room (trying to save a little cash for Uncle Sam). The week was productive, but tiring. The main US military garrison in Seoul, Yongsan, has a lot of amenities that you will not find up at my camp. I got to enjoy many of the various restaurants located there as well as venturing off into Seoul itself, located just outside the gates. Two key finds in Seoul: a restaurant that serves American Chinese food and an Irish pub that serves Guinness from the tap. I enjoy Korean food quite a bit, but also like a variety. Most people know that Chinese food in the US does not come close to resembling the actual cuisine of China… and I have no problem with that. Serve me up some Orange Chicken or General Tsao and I am a happy man. Top it off with a fresh pint of Guinness… now you’re talking.

However, by Saturday morning I was still tired and unmotivated to put up my Buddipole… despite the lure of the 10M contest. I did have a QSO with my dad via EchoLink. He used an app on his Android cell phone and connected through my EchoIRLP node (EchoLink Node #496698 and IRLP Node #3370). My friend brought by some freshly made Hotteok. These pancakes are delicious and I enjoyed them while they were still hot with some coffee. Still wasn’t motivated to put up the Buddipole.

Sunday – the Buddipole went up. A 10M dipole with the Buddipole consists of only the 9.5ft whips on either side of the VersaTee. 10M was not really cooperating. In all I had only nine contacts: Australia, Malaysia, The Philippines, and Guam. Surprisingly, I only heard one JA and he couldn’t hear me. No stations from Asiatic Russia either.

After sunset, I switched the antenna from a 10M dipole to a 40M vertical. I thought I might look for some JA stations to practice my CW. I have yet to understand how the JA’s use 40M. The JAs can use phone down to 7.030 MHz. This compacts the CW to between 7.000 and 7.030 MHz. PSK-31 is suppose to be around 7.038, but I have never seen any PSK-31 traffic on 40M over here. I must be looking in the wrong place. Shortwave stations still come in at 7.100 MHz and above. So after sunset, all the 40M action is wedged between 7.000 and 7.100 MHz. So far I have not found any one band location where the QRS folks hang out (like the old Novice band in the US). Maybe with a bit more listening I can crack the code on how the JAs manage 40M.

As for the HLs… I’ve only heard two on the air. Where are all the HLs?

Here’s the good news… cue Bing Crosby… I am heading back to Kansas for leave this coming Friday! Christmas at home with the XYL and harmonics!!

A little DX


I spent Saturday filling out QSL cards, stuffing them in envelopes, and putting on $0.98 worth of postage for the USPS first class international air mail rate. To make life easier I ran both the return envelopes and main envelopes through the printer to get my address on. It would be easier to get some kind of mailing label sheets, which I think I will try to find when I get home for Christmas. Any way you slice it, filling out QSL cards and getting them in the mail takes a while. Keeping me entertained during the QSL card envelope stuffing session was the Insomniac Net through my IRLP node.

Sunday I woke up early and put up my Buddipole antenna, configuring it as a dipole for 20M. Exceptional DX catches for the day were:
UN7FU – Kazakhstan
WH0/WH7C – Northern Mariana Islands
FK8GX – New Caledonia Island
CW3TD – Timoteo Dominguez Island, Uruguay

I am continually surprised by my ability to work stations in South America. I’m not sure what path I am getting the propagation from. There is no one single time of day for my South American contacts – some are in the morning, others in the afternoon.


Today was the first day using my MicroHam USB III. The device is small, just larger than a pack of cards. The radio cable, which comes with the interface, is very well shielded. I used the USB III for both CW and PSK – the device worked well in both modes. Is the MicroHam USB III better than the West Mountain Radio USB PnP RIGBlaster? From a performance standpoint, I think it does a better. With PSK streams, I was able to detect and have QSOs with much weaker signals using the USB III. The fact that the USB III has its own soundcard is a big plus.


Almost done reading A Year of DX by Bob Locher, W9KNI. Bob details his year-long run in the CQ DX Marathon. The reader gets to sit side-by-side with Bob as he uses his Elecraft K3 and DX cluster alarm to work country after country. Bob demonstrates the importance of researching the various rare entities, determining when they might become active and how best to work them. The book is divided month by month, detailing the QSO with each new entity. Between the month chapters are useful chapters concerned with amplifiers, SSB phone techniques, and an amusing Walter Mitty-esque short story themed around DX contacts. I’m enjoying the book and recommend it (…potential stocking stuffer!).

4th of July

I have been here in Korea for just over two weeks and am settling in at Camp Red Cloud, located north of Seoul. I think I’ve done a poor job in the blog of laying out the last month and half in which there has obviously been some significant changes in what I am doing.

On May 20th, I graduated from the School of Advanced Military Studies, culminating my two years at Fort Leavenworth, Kansas, knee deep in graduate-level text books and Army field manuals. One of the requirements for graduation was to write a monograph on a military subject. I choose to write on the early history of MARS prior to World War II, when it was known as the Army Amateur Radio System (AARS). During this years Hamvention at Dayton, I had the opportunity to present the paper and I am pretty happy on how it all came together. No significant research had ever been done on early MARS history so I spent the majority of my research combing through primary sources and even conducting a few interviews with the few remaining former members of the AARS. If you have an interest in MARS, the history of radio in the Army, or the origins and organization of radio emergency communications, the paper is available here at no cost. One facet to the history of the AARS that I found intriguing was the relationship that grew between the AARS and the Civilian Conservation Corps during the Great Depression. The ARRL recently posted a short article I wrote on the subject and you can see it here if you are interested.

My assignment following school was to Korea with the 2nd Infantry Division. To actually get there, I elected to take a less typical means of transportation for part of the journey. I decided to take Amtrak from Kansas City to Seattle, where I would board a government contract flight to Seoul. I had ridden trains quite a bit in Europe, but never had taken a train for more than a short distance in the United States. I had also recently read Waiting on a Train: The Embattled Future of Passenger Rail Service, A Year Spent Riding Across America by James McCommons. If you are interested in passenger rail travel, enjoy a good road trip, or would like to know why train travel fell victim to the car culture, you will enjoy this book. The author, James McCommons, travels all the primary Amtrak routes (with mixed experiences) and talks with US rail movers and shakers around the country. Overall, he said Amtrak was good and getting better. I decided to see for myself.

One of the countries more historic and picturesque routes is that travelled by the California Zephyr. Originating in Chicago, the train traces its way west, climbing through the Rockies west of Denver and on to the Sierra Nevada’s an into California, terminating near San Francisco. My folks still live where I grew up near San Jose, so California was great for a stop over. I could then take Amtrak’s Coast Starlight from San Jose through Northern California, central Oregon through Eugene and Portland, then on to Seattle.

The train ride west was wonderful and I did write a post about it. The stop over in California was a lot of fun. Arriving during the early evening of Thursday, June 10th, I was able to get some sleep and meet my dad for some QRP portable field operations. We headed up to the Santa Cruz Mountains, above Saratoga, strung up a 40m dipole and had fun playing with my FT-817 and KX1. Although we didn’t achieve any great DX contacts, it was a great time. Saturday morning we headed over to a local monthly hamfest known as the Electronics Flea Market @ De Anza College. De Anza College is a little known junior college which has overseen the growth of Silicon Valley. Although I did not find anything I couldn’t live without, I enjoyed roaming around and seeing what the vendors had.

Before lunch, we headed over to the Computer History Museum in Mountain View. Founded in 1999, the museum opened long after I had left the Bay Area. Very cool museum!

Then it was back to the train station in San Jose and I hopped on the Coast Starlight and headed north. The train ride was relaxing with some amazing scenery.

I spent Sunday night in Seattle and caught a shuttle bus on Monday to SEATAC. Flying with AMC can be an experience and differs from a commercial flight. The AMC counter was located at the far end of the international terminal and I joined a long line of guys with short haircuts and heavy, canvas green bags. Although I had to check in at 7:00pm, the flight wasn’t scheduled to board until 1am. They didn’t pack the flight, so there was a little elbow room. Instead of flying directly to Korea, our route would take us to Anchorage, followed by Yakota (near Tokyo) and then Osan Airbase in Korea. We got to Anchorage, deplaned for fueling, reboarded and then sat for three hours. Apparently the weather was bad over Japan, so we were held over for about 24 hours in Anchorage. I had been stationed in Alaska during 1993-1994 and it was nice to see that midnight sun again (sunset at 11:30pm with sunrise at 4:30am).

From Anchorage to Japan with a short layover and then on to Korea. The rest of the story is here.

And on the amateur radio side of things… My equipment is here. I shipped over my Icom IC-7000 for HF and a Kenwood TM-D710A to use with my EchoIRLP node. Also on the way is a Davis Vantage Vue weather station that I hope to get on line and on APRS. I need to get my Korean license and have all the necessary paperwork. Just need to get it turned in now. There is a monthly hamfest in Seoul next Sunday that I am going to try an attend – that should be an experience and I will have to bring my camera.

Have you been enjoying Jeff’s new podcast at KE9V.net? Cornbread Road is a Jeff at his best, weaving a tale of mystery and amateur radio in the heartland.

I will endeavor to keep my blog up to date with posts about my experiences here in Korea.

DXpedition to the Land of the Morning Calm


It has been almost two years of having my nose buried in the books. The school work had a significant impact on my time for radio (school as well as the addition of a new harmonic just over a year ago). Other than last year’s field day, I have not been on the air that much.

My next assignment is in South Korea and I hope to have a little bit more time on the air while I am there. The process for getting an amateur radio license for South Korea is pretty straight forward. What I don’t know at this point is what my housing conditions will be like and how that will impact my ability to get an antenna up. Worse case will see me putting up an antenna for temporary/portable operations. Ideally I’ll get a dipole up or maybe even a mini-beam like I had in Iraq. The plan is to also get up an APRS weather station and I will bring along my embedded EchoIRLP node.

If my job allows, I will try and operate a MARS station in Korea. When I was in Korea during the early ’90s, there was a pretty active MARS station down in Seoul, but I have heard that lately MARS activity has diminished a bit in Korea. There is a long history of US servicemen operating on the amateur radio bands while serving in Korea. An interesting story of ham servicemen playing an early role with Korea goes back to the Korean War. Take a look at the March 1951 QST on Pg. 40 for “Hams Aid Korean War Effort” [it is available for download by ARRL members]. Looks like there is also an interesting book called SOS Korea 1950 that I will have to get. During the war and for a while afterwards, South Korea prohibited amateur radio operations. After South Korea came back on the air, they have made it relatively easy for US servicemen to operate.

Now I have to draw up my packing list of what to take. I am limited to the amount of gear I can take with me for my year-long tour, so I need to plan carefully.

Sunday Snowy Sunday

Lots of snow here on the eastern edge of Kansas. We got a good dump of slush on Friday but with the temp too high none of it stuck. Then Saturday afternoon the temp dropped below 32d F and decided to stay around 29d F. Saturday night the snow started coming down and has not stopped since.
The snow has been a big hit with Sarah:

My trusty Toyota Tundra (no recalls yet… keeping my fingers crossed) is wearing a nice, thick coat of snowy goodness:

I’ve rekindled my interest in EchoLink and now have a full blown EchoIRLP node (EchoLink Node #496698 and IRLP Node #3370) and am using a TM-D710A to run the node as well as my APRS weather station. What I have been enjoying most so far about IRLP is the ability to tweak and play with the linux software via a (or multiple) terminal session(s). It is helping me improve my linux skills.

Speaking of linux, I have been piecing together my iPORTABLE-mounted station. Each box comfortably fits two components. Box #1 has an IC-7000 and an LDG AT-200pro tuner. Box #2 has a Dell Zino HD and an Alinco DM-330MV power supply. Box #3 will have an embedded EchoIRLP node and a TM-D710A. Box#1 and #2 are already assembled and it makes for a nice, portable working station. Back to linux… it has long been a desire of mine to switch as much of my computing to Ubuntu as possible. Currently the Dell Zino has a dual boot configuration of Vista (which was already installed) and Ubuntu 9.10. I have been trying to put together a nice amateur radio software collection on the Zino and have had mixed results. For rig control, it is hard to beat the Windows program Ham Radio Deluxe. The closest linux version I’ve been able to find is an application called Grig. Not quite what I want to take advantage of all the bells and whistles that the IC-7000 has. I’ve been listening to the excellent podcast Linux in the Ham Shack for recommendations (episode #13 is dedicated to rig control), perusing the January 2010 issue of Linux Journal (the issue is dedicated to Amateur Radio and Linux), and am also looking at shackbox, which is a linux distribution designed with amateur radio in mind. I think I am going to give shackbox a try and see how it goes.

… all of this on a snowy Sunday.

If you get a chance, connect to my EchoIRLP node (EchoLink Node #496698 and IRLP Node #3370) and say hello. You’ll help me procrastinate in finishing my paper on the Army Amateur Radio System.

EchoLink Node #496698

I have not played around with EchoLink for a while. Reviewing my manual for the Kenwood TM-D710A that I have running my APRS traffic for my home weather station, I saw how the D710A can also simultaneously run an EchoLink node (with the additional PG-5H cables). Configuring the EchoLink software to work with the D710A is pretty simple and is covered in one of the Kenwood manuals for the rig that focuses on both APRS and EchoLink operation. I established my EchoLink station as a simplex “link”. That allows me to have the EchoLink node operational on a simplex VHF/UHF frequency and accessible by either HT from the house or from my mobile rig while I am driving in and around town. By using DTMF commands over the simplex link, I can bring the node up and down as well as connect to different EchoLink enabled repeaters and conferences. It is interesting to note that since I was last playing around with EchoLink, it seems there are a lot less nodes around. I’m guessing this can be attributed to the growing popularity of IRLP over EchoLink. If you are near an EchoLink repeater or have the software installed – give me a call at EchoLink Node #496698.

Era Of The Communicator

I enjoyed AB9RF and KE9Vs recent postings concerning the ending of the “era of the communicator” – I am a big fan of both blogs. Kelly (AB9RF) argues that to continue to attract new hams, we need to focus the image of ham radio not as a means to talk to far away place (as this can be accomplished with any cell phone) but as a means to explore the latest computer technology. I understand her point but disagree with her premise. The best refute is Dave Bushong’s blog 99 hobbies (although not updated recently). As the title of his blog indicates, ham radio is a multifaceted hobby… DX QSOs is just one element. Kelly further argues that the ham community is in danger of loosing some of its spectrum privileges if the community is mired in the past by an aging population of hams who have failed to contribute any innovation to the radio art in recent memory. D*Star, Echolink, WinLink2000, APRS, PSK31, and Olivia immediately come to mind. Look at usage of 2M repeaters in your area – chances are if you wanted to set a repeater up yourself, you couldn’t because all the bandwidth is already filled. As hams, we are communicators, we are innovators and ham radio is what we make of it. Unfortunately, I’d say the key argument to maintaining our amateur spectrum is not in innovation but in disaster and emergency communications support. Now I am not an orange-vest wearing, special badge and whoopy-lights on the top of my truck guy… but from my perspective, emcomm has earned us respect from the general public in the past (… just look at Katrina). I for one am glad there is a devoted following of hams who support emcomm, although I do not fall in that category. I do believe that all hams must maintain a basic capability to use their equipment to provide support in an emergency…. nothing fancy, just the basic ability to pass traffic or relay a message. But I truly believe that the hobby will continue to survive due to the vast variety that is available to we hams, the practitioners of the radio arts. The ionosphere’s the limit… oh, no wait – now you can reach out to the Sun as well.

Iraqi Amateur Radio Shutdown Continues

NEWINGTON, CT, Mar 30, 2007 — Iraq Amateur Radio Society (IARS) President Diya Sayah, YI1DZ, says a ham radio blackout in his country remains in effect, with no end in sight. As part of the new security plan in Baghdad, the Iraqi Ministry of Defense earlier this month requested that radio amateurs remain off the air until security improves.

Because of a miscommunication, however, word failed to reach the Iraqi Communications and Media Commission, which still is issuing licenses.

Sayah chalks up the open-ended ham radio blackout to a misunderstanding of Amateur Radio on the part of the defense minister. Working through the Ministry of Education and Scientific Research, the IARS has attempted — so far without success — to explain Amateur Radio to the Ministry of Defense.

“Because it’s between ministries, this will take time also,” Sayah said this week, adding that he was not optimistic about meeting with Iraqi Prime Minister Nouri al-Maliki anytime soon.

“Now anyone on the air is a pirate, as everyone is obliged not to use their radios at the present time,” he added. He said IARS members continue making contacts using Voice over Internet Protocol (VoIP) modes such as IRLP, EchoLink and others.

The Ministry of Defense also had asked the IARS to store all licensees’ ham radio equipment during the shutdown, but Sayah says that’s not happening because of the dangerous situation that persists within the capital.

The ham radio shutdown affects non-Iraqi licensees, including members of the military and contractors holding YI9-prefix call signs. It does not apply to Military Affiliate Radio System (MARS) operations, which use military frequencies.