Posts Tagged ‘amateur radio’

How To Use An Antenna Tuner

It’s always good to review the basics now and again. I know I could use some brushing upon a few things from time to time. Tyler, N7TFP, has made a video on how to tune an antenna. If your building your first station or studying for your exam, then this video is something I suggest you watch. Even if you’re a seasoned “Pro from Dover”, it’s good to watch. So here’s Tyler…

73.

Handiham World for 30 November 2011

Welcome to Handiham World!

Cartoon couple driving a car
Ho, ho, ho, away your radio will go.
Yes, it is the holiday season again, and many of us (or our spouses) are thinking about shopping for gifts, stocking up on the special foods and treats and decorations and all the rest that goes along with this time of year.
But do you know what else goes hand in hand with the holiday shopping season?  It’s the people who do their shopping without paying – the folks who steal.  
The reason I bring this up in the context of amateur radio is that many of us operate mobile, either VHF/UHF or HF or both.  Thousands of dollars worth of radio equipment may be in the car, and you certainly don’t want to lose it to thieves. As a former policeman myself, I can tell you – and the experts will back me up on this – that the holiday season is an especially bad time of the year for thefts from vehicles.  The standard advice for anyone who drives a car and parks it in a public space is to keep packages and expensive accessories out of sight.  The car should be as plain and uninviting to thieves as possible.  Here are a few of the things I recommend:

If you own more than one vehicle, consider doing your Christmas shopping with the one that does not have the amateur radio equipment installed in it. This makes it much easier to turn that car into a “plain Jane” that will not attract any attention in the parking lot.

If you have accessories like transceivers or a GPS, get them out of sight. The GPS can probably fit comfortably in the glove box, but I recommend taking the transceiver out altogether and either leaving it at home or locking it securely in the trunk of the car while you are at home, not in plain sight in the parking lot of some shopping center where the bad guys can see that you are putting valuables in the trunk. I prefer using magnetic mount antennas that can quickly be pulled off the roof of the car and tossed in the trunk.

I have become somewhat of an expert in hiding wires under the passenger side floor mat. After taking out the radio and throwing it into the trunk, I can easily disguise the antenna feed line by simply coiling it up and placing it under the floor mat where it is completely out of sight. Any accessory plugs or wires for the GPS can also go under the floor mat or in the glove box prior to my leaving my own property.

Any time you purchase gifts, the time to place them in the trunk of the car is immediately upon leaving the store. Never place them on the passenger seat or anywhere else in the passenger compartment where they can be seen by anyone pretending to park their car nearby. It takes only a few seconds to break into a car and transfer these packages into an adjacent vehicle. Again, the idea is to make your car look as plain and uninviting as possible.

Never, ever return to the car and put packages in the trunk or anywhere else in the car and then leave the car in the same place and return to your shopping. The only time you should place packages in the car at all is when you’re getting ready to leave. Anyone can see you putting packages in the car and break into the car, including the trunk, as soon as you are out of sight. If you must unload because you have just too much to carry and it is necessary to make a stop at the car to put packages in the trunk, I recommend that you do so and then drive the car to another part of the parking lot or a different floor on the parking ramp, park it again, and return to your shopping. That lessens the possibility of someone seeing you fill the car with packages and then leave, giving them time to break in.

Even if you have placed your antennas out of sight, don’t be tempted to leave radios installed in the front of the car where they can be seen through the windows. Thieves may not know what they are taking, but they probably figure that whatever they get can be sold for a few bucks for drug money. You can’t simply depend on a thief not wanting an amateur radio transceiver because they don’t know what it is!

I have heard other amateur radio operators suggest that callsign license plates on a vehicle can attract thieves, but I have never found this to be the case. In fact, I think the general public probably thinks of them more as vanity license plates and I have even run into police officers who aren’t familiar with call letter license plates. Maybe amateur radio operators are such good drivers that they never get pulled over!

Generally thieves who break into cars want to be able to do so quickly without being noticed. You can improve your odds of avoiding car break-ins by locating your car in a well lighted, busy part of the parking lot. I don’t like parking next to blank walls or trucks or vans that hide the vehicle enough for someone to break in while remaining out of sight.

The name of the game is to avoid drawing attention to your vehicle with anything that looks expensive, flashy, or easy to steal. I can’t emphasize enough how leaving packages or expensive radio equipment in plain sight can attract thieves at this time of year. They are out there looking for easy money, so you really have to be careful to make sure that your vehicle doesn’t stand out as an easy mark.

Even when you park your car in your own driveway your radio equipment can be at risk. I recommend parking cars with radio equipment that you want to leave installed in a secured garage. Don’t depend on car alarms to protect your expensive radio equipment. A car parked in the driveway can be burglarized in minutes while you sleep. If you have limited parking space, the car with the radio equipment should be parked inside and the car that must be parked in the driveway should be the “plain Jane” with nothing to attract thieves left in plain sight.

Of course no matter how careful you are, you can fall victim to thieves. You may want to consider insurance coverage for your radio equipment. Your existing automobile insurance may provide some coverage, but supplemental insurance is always available. This is a matter to discuss with your insurance agent. Sometimes relatively inexpensive transceivers, such as 2 m only mobile units, may not be worth paying an extra insurance premium. On the other hand, if you have a truck load of expensive radios that operate on multiple bands and that are difficult to remove from the vehicle when you go Christmas shopping, you may want to consider that extra insurance coverage!

As they used to say on the old Hill Street Blues TV series, “Let’s be safe out there.”  Timely advice for the holidays!

For Handiham World, I’m…
Patrick Tice
[email protected]
Handiham Manager

Early Winter Reading: Becoming a Ham (Part 11)

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Becoming a Ham – Part 11
By T. A. Benham (SK – formerly W3DD, a callsign which has been reassigned.)
Tom Benham, now a silent key but who most recently held callsign W3DD, was a ham radio pioneer, and being blind didn’t even slow him down! Join us now as W3DD recalls more about satellites in the early days and his experience with a Senate investigation. 
The Teletype Episode
We were a very active part of NASA tracking for a couple of years and the teletype was our means of receiving messages about launchings. One night I stayed in the trailer all night because there was to be a launch about five A.M. We had fitted out the front part of the trailer with a couch, a hot-plate, coffee pot and other things for comfort. I was awakened about three in the morning by the teletypewriter coming on and typing something. Of course, I didn’t know what it had written. Perhaps the message required a reply. If so, I would have to use the phone and find out what it was. After thinking about it for a few seconds, I got up, sat down at the machine and wrote, “If what you just sent requires a reply, ring the bell three times. If no reply is required, ring the bell twice.” After a few seconds, the bell went ding ding. I went back to bed until five o’clock. A couple of days later, a man walked into my lab and said, “The office in Philadelphia sent me out here to find out what that monkey business the other night was all about.” “What monkey business?” “That business about ringing the bell three or two times.” When I explained it to him, he got a huge bang out of it saying “Gosh, wait until I get back and tell them that!” and he left. “Voices of the Satellites” got additions made to it during this period. We got the recording of Eisenhower’s Christmas message broadcast from a satellite at Christmas 1959, telemetering signals from many satellites, John Glenn’s flight in which he talked about the ice crystals, Russians talking back and forth between two space vehicles. As a matter of fact, the news people were out several times with cameras and recorders to watch and listen to the signals as we picked them up. We were not able to pick up satellite signals until they got above the horizon, so there was a delay of about two minutes after launch until the satellite was about 100 miles high before we made contact. In about 1963 we were monitoring a launch. We waited for the two minutes and then began to look for the signal. Several minutes passed with no contact so I went to the teletype machine and asked what happened. In two or three minutes the teletype machine wrote a very short message. I asked someone to read it. All it said was “splash.” One time when I thought we would be able to hear the Russian astronauts talking from one ship to another, I invited a member of the University of Pennsylvania Russian Department to come listen. He did and we got a very good signal. Unfortunately, all they talked about was trivia about temperatures in the cabins, how their food was holding out, and such like. But it was interesting to us and he seemed to get a big kick out of it. An interesting but small contribution to the Space effort was made by Ham radio back in 1959. I mentioned that President Eisenhower provided a recorded Christmas message just before December 25th that year. The story has it that the message had not arrived in time for the launch. The vehicle was closed and launch was a few minutes away. A Ham, identity not known, rushed up with a recorder and equipment and said, “Hold it! let me radio the message to the receiver in the “bird”. He set things up and sent the taped message to be stored aboard. I recorded the result when it was transmitted some time later.
The Summons
A rather amusing incident took place early in the satellite project. During the first couple of years, there was much conversation about the fact that the Russians had launched before we did. The project for launching was well under way in this country. Werner Von Braun, the German Physicist who was responsible for the development of the V1 and V2 rockets in Germany, was brought to this country at the end of the war and was making good progress organizing rocket development down in Alabama, but the red tape and time spent arguing delayed our program so that the Russians got ahead of us. There was much talk in the US Senate about why we were behind. There was an article published in one of the popular magazines telling what a good job Russia was doing. A Senate Committee was convened to investigate matters. The author of the article and I were subpoenaed to appear before the Committee. I got a small recorder and a few tapes to take with me to demonstrate what I had been recording and asked Corlies to accompany me. We were shown into the committee room and the other fellow was called first. They gave him a hard time and he did not present his information very coherently. The tenor of his remarks was that the Russians were way ahead of us, that he had been there and seen for himself.
Senator Brooks, the chairman said something like, “Well, you certainly have been given a snow job and what you have said does not seem to mean much.” Then I was called to the witness table and the chairman said in a sarcastic tone of voice, “Now, what’s your story?”
“I don’t have a story, as you put it, sir. You summoned me so I’m here. What do you want of me?”
His attitude changed immediately. He said, “We’ve heard that you have been very active in tracking satellites. We’d like to hear some of your recordings and ask a few questions. Please give us a summary of your activities.”
Things proceeded peacefully and pleasantly after that. I played a few samples of the satellite signals and explained what they meant and the information that could be derived from them, both US and Russian vehicles. They seemed to enjoy what I played and were friendly and interested. 
Next week: Moonbounce.

To be continued…

W0/FR-107 (Green Mountain) 2085m / 6841ft

To say I’m hooked on SOTA might be an understatement.  My second SOTA activation was completed on 27 November, just eight days after my first.  Yes, I’m hooked. 

As mentioned in recent blog updates, I had ordered a few items from Buddipole which didn’t arrive in time for my first activation of Mt. Herman (W0/FR-063).  Let me be clear that this was no fault of Buddipole.  I just simply didn’t order the items early enough for them to arrive in time. 

So with my new items including the Buddipole shockcord whip, the Buddipole A123 nanophosphate battery pack and the Buddipole mini-coil and the lessons learned from activation #1, I set out for Green Mountain.  Before I continue any further.  I just want to say that of the list of things I just identified.  The “lessons learned” were truly the most important.  But new toys are always fun to have and certainly fun to play with.

As I mentioned in my activation alert blog post I chose Green Mountain due to its proximity to my home QTH and very honestly its relatively easy climb.  The elevation gain is approx. 1000’ over about 1.9 miles.  I was still a little sore from the Mt. Herman trip the weekend before, but couldn’t pass up the great weather which was forecasted for the area.   Plus I had some turkey and dressing to work off.  Smile

green_mtn

I arrived at the Green Mountain trailhead just before 8 AM (1500z).  This would allow me plenty of time to hike to the summit and get everything setup to start calling CQ at 1700z.  There are several trails leading to the top of Green Mountain.  I had my APRS beacon on and this is how my trek looked as I hiked to the top.

 

 

 

Green Mountain Trail sign post

The Green Mountain trail is a well maintained and an easy to follow trail.  As a matter of fact, if you live in the Greater Denver area, I would highly recommend Green Mountain as a good starter SOTA summit.   It’s close to Denver and the metro area and like I said it is both an easy trail to follow and not difficult either.   As I stated previously, there are several trails that make up the Green Mountain Park area.  All are clearly marked as shown to the right.

 

 

 

 

photo (2)

Like many of the foothills that dot the landscape around the Denver metro area, Green Mountain does have a transmitter site and tower.  The transmitter site and tower is not the summit.  But as I approached the trail that passes near the site, I saw what I thought was a little boy or girl sitting on a rock.  It was still early and there was no one else around.  This little boy or girl continued to just sit there on the rock.  I began looking around to see if anyone else was around and once I got within about 25 yards I realized was just a rock with a pipe sticking out.  Other hikers had placed a sweater, scarf, gloves and a cap.  It sure fooled me.

 

 

 

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I made it to the summit from the trailhead in just a little over 45 minutes and began setting up the Buddipole Versatee vertical.  I used an older hiking staff which has a removable knob handle.  Under this knob is a 1/4 stud for mounting a camera.  Buddipole provides a machined brass connector which is 1/4” threads inside, with 5/8” threads outside.  This allows you to stand the Buddipole Versatee on one end and easily connect it to the monopod or hiking staff.  I then guyed it from just below the Versatee and used large rocks to secure it all in place.  If you remember from my first activation, the wind really caused problems with the way I setup the vertical.  Thanks to Steve wG0AT for this idea.

 

 

DSC_0011

 

If you’re not familiar with the Buddipole versatee vertical setup, all it consists of is the Buddipole versatee adapter, Buddipole coil and either the arms and whip from the dipole kit or the new Buddipole shockcord whip.  I’m using the mini-coil and the shockcord whip.  The final important element to the vertical setup is a single, elevated wire counterpoise.  Buddipole sells an inexpensive lightweight counterpoise kit that works great.  One end of the wire counterpoise attaches to the versatee adapter and the other I keep elevated off the ground with my other hiking pole. 

 

 

 

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The other main addition to my SOTA setup is the fantastic Buddipole A123 nanophosphate battery packs.  I decided to go large and I purchased the largest pack they offer.  This is the 4S4P and is rated at 13.2 volts/9.2Ah and weighs just over 3 lbs.  The SLA I packed up to Mt. Herman weighed over 5.5 lbs and was only 7.5Ah.  This little battery pack is truly amazing and I’m 100% comfortable with the investment I made.

 

 

Weather conditions were early fall like.  When I left home the temperature was around 30 F and just in the short 30 minute drive, the temperature at the trailhead was around 38 F.  The sun was shining bright and summit temperatures during my two hour stay were in the 50’s with a very light breeze.

But how did it all perform?  Well…I began calling CQ at just before 1700z and logged my first contact on 20m at 16:58z.  I worked 21 contacts on 20m (including a summit to summit contact with wG0AT) and finished up with another 18 QSO’s on 17m for a total of 49 QSO’s in just under two hours.  While band conditions weren’t as good as last weekend, I still had a lot of fun and truly look forward to activation number three.

Speaking of my next activation.  It may actually be a few weeks (or longer) before I have the opportunity to do another SOTA activation.  My wife and I are planning to travel to Texas in about 10 days and then the Christmas holidays are just around the corner.   Also, winter weather will surely arrive at some point and bring snow covered trails and much, much colder temperatures.  I’ve said several times that I don’t consider myself to only be a fair weather SOTA activator, but I also like playing it safe. 

Regarding my possible next activation.  The Colorado Front Range weather can be cold and snowy one day and a few days later all visible signs of snow have melted away.  With that said, there are dozens of SOTA summits just in my backyard ranging in elevation from 6,800 – 9,500 feet with good, solid trails.  I plan to just start at the bottom of the list and work my way up (at least during winter).  This is sure to keep me busy for a while. 

Until next time….

73 de KD0BIK (Jerry)

Last Chance for ARISSat-1 is coming up!

Did you know that you’re running out of time if you’ve been planning on working ARISSat-1? Why do you ask? Well, it’s estimated to be re-entering in January or February 2012. So now is the time to use the on board repeater or get an SSTV pic.

An image from the ARISSat-1 SSTV

Photo Courtesy of AMSAT

The satellite was deployed back in August and since then has lost about 60km of altitude, and is estimated to be losing 1.5km per day. This is due to increased drag on the craft from increased solar activity on the atmosphere. From Southgate ARC:

The orbit period changes about 30 seconds per day, and that will increase steadily. Be certain to update your tracking program Keps from Space-Track or CelesTrak before each pass. They issue revised versions 3-5 times daily.

That’s a lot of revisions, so make sure to stay on top of them if you want to work it. Plus any telemetry data the engineers can get from the satellite will help in future flights. If you want more information on ARISSat-1 feel free to check the related stories below or you can check out these stories done here for more info.

73.

Handiham World for 23 November 2011

Welcome to Handiham World.

On things for which we are thankful, Black Friday, ham radio gifts, and other seasonal musings:
Horn of plenty with handheld radio
If you’re like me, you probably think of the Thanksgiving holiday as one to spend with family and friends and to consider those things for which we should be truly thankful. I’m talking about the big things like family, friends, health, and having the basic necessities of life, not trivial things like finding whole berry cranberry sauce on the Thanksgiving table. Let’s just admit right now that I really like whole berry cranberry sauce, but when you are considering thankfulness there are some things that really have to come first.
So family, friends, and health are right up there at the top of the list. But when I consider how I was lucky enough to get into ham radio in my late teenage years and how it has proven to be an exceptional way to make friends, engage in a lifelong learning activity, and always be there for me to push back loneliness whether I was traveling far away from home or stuck inside in the dead of winter. Being part of a community and being engaged in that community has been shown to contribute to a person’s overall health and a longer life. Staying engaged in amateur radio is just the sort of thing that can make life just plain better, and for that I am truly thankful.
When I listen to the Handiham nets, I hear people who are friendly and helpful and who are, whether they realize it or not, making the world a better place a little bit at a time each day by communicating with their friends. I am thankful for each and every one of our Handiham members and for our supporters and volunteers and everyone who helps to spread the good word about amateur radio and the Handiham program. I am certainly thankful that so many amateur radio operators stayed close to their rigs and stayed on the air during the extended sunspot minimum that preceded cycle 24. Now, when I see that the United States amateur radio population has topped 700,000, an all-time high, I feel thankful that so many of our fellow citizens here in the United States and around the world still see amateur radio as a worthwhile activity, a way to build community, and a way to make the world a better place.
While not everyone in the world celebrates Christmas, that will be the next big holiday here in the United States, and it will be followed closely by celebrations bringing in the new year of 2012. Popular culture being what it is, Christmas is celebrated as much as a secular holiday of  gift giving as it is a religious holiday. My wife and I were surprised to see lots of Christmas decorations in Japan, where the secular version is prominent. Come to think of it, we even saw Halloween decorations in Japan. Popular culture just has a way of spreading everywhere and anywhere. The reason I mention Christmas and New Year’s is that we will be closing the Handiham offices for a fair number of days toward the end of December. We will certainly try to maintain a more or less regular schedule of weekly Handiham World newsletters and podcasts, but some of the Friday audio might not be as current as one would expect in other months of the year. Still, my volunteers always amaze me with their dedication and willingness to help. This Thanksgiving season I definitely have to give a shout out to our Handiham volunteers. They help me with the website, do volunteer reading and recording and audio teaching, help promote the Handiham program, teach at camp sessions and with their local radio clubs, run the nets, and help each other out when technical or operating problems arise. I am so thankful for all of our dedicated volunteers!
Are you planning on shopping at midnight on Black Friday?  Me, neither.
Anyway, if your tradition is to exchange gifts over the holidays and one or more those gifts happen to be amateur radio related, just make a mental note to plan to share information about your new ham radio equipment with your weekly E-letter readers and listeners. If you happen to get some piece of equipment that is still not audio-described for blind users, please consider learning about that equipment yourself and then producing an audio tutorial that we can place on our website as a resource for others who are looking for help. And if you get something really unusual and unexpected as a holiday gift, you might consider sharing your story with your fellow readers. In fact, I think I can imagine some pretty weird and unexpected stuff under just about any Christmas tree. One year, when we were kids, I gave my sister a monkey head carved out of a half-coconut. Boy, was she mad at me. Best Christmas ever!
For Handiham World, I’m…
Patrick Tice
[email protected]
Handiham Manager

Early Winter Reading: Becoming a Ham (Part 10)

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Becoming a Ham – Part 10
By T. A. Benham (SK – formerly W3DD, a callsign which has been reassigned.)
Tom Benham, now a silent key but who most recently held callsign W3DD, was a ham radio pioneer, and being blind didn’t even slow him down! Join us now as W3DD recalls more about satellites in the early days.
The Trailer
During April of ’59, the students and I heard of an offer from the Government. If we went to Indian Gap, near Harrisburg, we might be able to pick up some surplus equipment. Two boys and I went and we found a fully equipped trailer that was designed for tracking aircraft. It had a parabolic six-foot dish on top that was driven by a sophisticated system from inside. The trailer was 20 feet long and about 8 feet wide. We could have it for the price of getting it hauled to Haverford, which turned out to be $200. The college comptroller authorized the expense and the trailer was parked in a little lot behind the Physics building. With the help of several students, chief among them Amateur Ridgley Bolgiano, the trailer was converted into a satellite tracking station. The 6-foot dish was too small, so we set about finding a larger one. I had heard that ITT, in Nutley NJ, might be interested in giving a hand, so three of us went to visit. We were received most cordially and I asked my contact if they had any parabolic dishes that were due to be scrapped. He paused a minute, looked out the window, picked up the phone and called the Disposal Department. “Hey Jim, you know that 12-foot dish outside my window? Well, it looks like hell, cluttering up the lawn. Please send it to Haverford College, attention T. A. Benham and get rid of the unsightly thing.” That was more than we could have hoped for, but it wasn’t all. He next called his wife. “Dear, I have three very interesting fellows in my office and I want to bring them home to dinner so you can meet them.” We went to his house, had a very nice lobster dinner and a pleasant visit. In a week or so, an ITT truck appeared with the dish. The boys and I got it put together and mounted on top of the trailer. Then Ken from Gerald Electronics came out and helped get the equipment inside the trailer in good operating condition. Since it was intended to track planes, it was nowhere near ready for satellites. When the trailer was ready to be installed in a location suitable for tracking, it was moved to the middle of a large field about a quarter-mile behind the Physics building. We drove two stakes into the ground and strung a string between them to provide an exact north-south line so the tractor driver could point the trailer as nearly north as could be arranged. He had to maneuver the trailer several times to get it lined up to our satisfaction. We had built a heavy platform for it to rest on so it wouldn’t settle in the ground and perhaps alter its position. It was very interesting and exciting. We had electric, telephone and teletype lines buried from the nearest pole, which was about 300 feet away. One of the interested boys paid the monthly charges for the phone, another paid for the teletype, I paid the electric.
Linkup with NASA
Now we became a significant link in the NASA tracking chain, at least until they got their multimillion dollar system going. Ridgley built a remote control system so we could turn on functions in the trailer from anywhere. For example, I was coming home from Washington one evening and knew we had to track something about midnight. We stopped in Baltimore and by telephone I turned on the heat, and the receivers to give them time to stabilize. At that time it was illegal to use phone lines for private purposes, but we dodged the rules. One afternoon, there was a knock on my office door and a man entered saying, “I’m from the FCC. I have a complaint from the telephone company that you are running equipment by remote control through their lines.” “No, we’re not connected to their lines and are not violating the regulations,” I replied. “Well then, why have they complained?” I explained that we had mounted a coil on the wall under the wall phone in the trailer. When the phone rang, a voltage was induced in the coil which we used to control relays, timers, etc. He wanted to see, so I took him to the trailer and showed him. He was amazed and left saying “I guess we can’t stop you from that!” “No,” I agreed. “We do all this without removing the phone from the hook, so there is no way the phone company could know we’re doing it. If they allowed us to use the line, they could charge and it would be much easier for us to accomplish the task.” I never found out who complained to Ma Bell. Now days it would be no problem. Back in 1936 when I operated my transmitter from the College I had a dedicated line for which I paid, but it allowed control from only one location. The conditions under which this remote system were built had an interesting quirk. Ridgley was driving back to College from his home in Baltimore. Somewhere along the rather poorly lit route 926, he dozed a little and ran full tilt into the rear of a parked truck. Both of his knees were smashed. He spent many weeks in Bryn Mawr Hospital while they were mending. It was during this time that he and I designed the system, on the phone and in person. Then we got tools and parts together and took them to him. He mounted and wired all of the components on a piece of Plexiglas® measuring about two feet square. It was a beautiful piece of work and functioned like a charm. I was heart broken when it was destroyed in a fire! The operating code was simple. Call the number and let it ring once, then hang up. Within a minute, call and let it ring twice. This set two timers running. Then call again and let it ring three times to turn on the heat, or four times to turn on a receiver, etc. Timing was important. To turn things off, let the bell ring four times the second call instead of three and this would set things up for being turned off. 
To be continued…

My First SOTA Activation–Success

Mt. Herman is in the books as my first SOTA (Summits On The Air) activation.  I’ll get to all the particulars in just a minute.  First, I want to thank a few individuals who truly made a difference in helping me make this activation a success.

Steve Galchutt, wG0AT.  If you’re the least bit interested in SOTA and/or any type of portable operations, you’re probably already familiar with his YouTube videos.  If not, please take a look.  Steve answered my many questions about the SOTA program and activating Mt. Herman.   Thanks Steve.

Budd Drummond, W3FF.  Budd is the Budd in Buddipole.  Without his fantastic products, all I’ll describe later would not be possible.  In addition, Budd helped spot me and cheered me on as the pileup started.  I was told he would probably show up and help stir up contacts for QRP stations.  Show up he did.  Thanks Budd.

As I described in my activation alert and the update released a few days later.  I’ve done backcountry hiking, backpacking, camping and have climbed a few 14’ers here in Colorado.  I’ve also operated portable HF before but have never combined the two in any way before today.  I had some (OK…a lot) of concerns and probably over prepared for this and also brought along a lot more gear than I truly needed.  More about this in a minute.

A major concern I had going into this activation centered around powering my station.  I have been researching the Buddipole nanophosphate A123 battery packs and decided to bite the bullet and purchase one.  Unfortunately, it didn’t arrive in time (no fault of Buddipole Company) and I had to go to “Plan B”.  This “Plan B” ended up being my old stand by which is a sealed lead acid 7.5 Ah battery weighing in around 6 lbs.  The battery is a couple of years old but I’ve maintained it the best I could.  I tested it prior to the trip by running the FT-817 on WSPR.  My station transmitted every 6 minutes or so for a transmit duration of almost 2 minutes each cycle.  It powered the 817 in this condition for nearly 3 hours before beginning to fall off.   

As a precaution I carried along a rollup solar panel which I’ve had a few years.  I was concerned  the battery wouldn’t hold out and figured if it was a sunny day, the solar panel would help supplement the battery.  The solar panel and solar charge controller weighs in about 2 lbs. 

My antenna setup for this activation was probably the one area I felt fairly confident with.  I’ve owned my Buddipole for several years and have used it in portable operations and even set it up at home a few times.  I’ve used it in the dipole configuration as well as vertical.  The Buddipole setup is a highly versatile system and of course very portable. 

For portability I went with the vertical versatee setup.  Which consists of a mast, the buddipole versatee adapter, coil, two mast sections and standard whip with one wire counterpoise.   The challenge I experienced was with the mast.  I had also ordered the new Buddipole shock cord mast and like the battery it didn’t arrive in time.  I wasn’t looking forward to carrying the extended mast I have for the buddipole tripod.  With the help of Steve, wG0AT he shared with me some pictures of using a hiking pole to support the vertical.   This will work….but did it really?

I think I finally fell asleep on Friday night just before midnight.  I was excited and I was mentally going through my pack (which I had packed a few hours before).  I finally convinced myself I had everything and fell asleep.  I was awake before my alarm sounded at 5 AM.  The plan was to have breakfast somewhere between Denver and Monument, Colorado and arrive at the trailhead by 8 AM local time (1500z).  This would allow me two hours to make it to the summit of Mt. Herman and setup to start calling CQ around 10 AM local (1700z).

I arrived at the Mt. Herman trailhead right on schedule and began the hike.  I’ll admit I’m not in shape…..far from it.  But I allowed enough time to do 1 mile hike (about 1000’ of elevation gain) and was on the summit with about 45 minutes to spare.  I started setting up the antenna first.  The wind was rough…really rough on the summit.  While I setup guy ropes, the wind was really punishing my antenna. 

As I previously stated, I was planning to lash the versatee to one of my hiking poles.  I brought along about a half dozen tie-wraps or zip ties.  I use these things all around the house and office.  I’ve always considered them the next best thing to duct-tape and bailing wire.  I’ve never had a tie-wrap break on me and figured this would be a better solution to bungee cords.  Unfortunately within 15 minutes the first two zip ties had been broken and the antenna crashed to the ground.  I had four more and decided to go for broke and use all four.  Success???

I had watched several of the Buddipole Youtube videos on setting up the versatee vertical.  The recommended setup was two antenna accessory arms, red coil: tap 5, standard 5.5 foot whip with all 6 extensions out.  The counterpoise 14.25 feet.  I managed to fight the wind, the vertical was standing straight and I quickly checked using my iP-30 antenna analyzer.  Just a few tweaks to the counterpoise and I had an SWR reading of 1.5.  This was good enough for me.

I quickly got my Yaesu FT-817ND setup and was in business.  I dialed up the HF Pack 17m frequency of 18.157.50, listened for a few minutes (heard nothing) then asked if the frequency was in use (heard nothing) asked again and after hearing nothing I began calling CQ.  At 17:15z the first station answering my CQ was just a few miles below me down in the town of Monument, Colorado.  wG0AT had been listening for me. Steve posted my callsign on the SOTAWatch website which alerted  all the other SOTA Chasers to my activation.  Let the fun begin.

The pileup was simply amazing and contacts flew into my paper logbook (just a Rite in the Rain journal).  From 17:15z through 17:49z I worked 28 stations consisting of 22 US, 2 Canada, 2 Germany, 1 Spain and 1 Czech Republic.  All on 5w.  I truly didn’t count on working DX and certainly didn’t count on adding to my DXCC count.  But the Czech Republic was a new DX entity for me and I’m truly pleased to have worked  him.  Thanks again to Steve, wG0AT who sent me the picture below showing my APRS route up to the summit and three of the DX stations QSL cards.

image

My plan was to spend about an hour working 17 meters and then try 12 meters.  However, just after wrapping up with W7RJC at 17:49z the vertical came crashing down to the ground.   The temperature on the summit was below freezing and I guess that made the plastic zip ties brittle and they just couldn’t handle what mother nature was dishing out.  I was out of options and decided to pack up. 

Besides the high wind, I could not have asked for a better day for my first SOTA activation.  The picture (below) was taken with my iPhone and shows the view from the summit towards the northeast.  Once I got everything packed away I took some time to enjoy a sandwich my wonderful wife made for me the night before and take in the beautiful sights around me. 

image

Just before strapping the pack on for the descent back to the car I took this photo (below) to capture just how pleased I was with the events of the day.  I had finally combined a couple of my favorite hobbies together into one activity and can honestly say, I can’t wait for the next SOTA activation.

DSC_0005

This experience has helped me to also better understand I need to do more to get back in better physical shape.  As I’ve always said, amateur radio is different things to different people.  The best part about the SOTA program is it can be enjoyed both from a mountain top or from the comfort of your ham shack.  I’ve done both and will continue to chase and activate every chance I get.  I hope you’ll join me.

Until next time….

73 de KD0BIK

FCC Makes Changes to 60 Meter Band for US Amateurs

I saw this on Southgate this morning and figured I would simply repost the whole article as it’s got all the info and is to the point. If you work on 60 Meters at all, you may want to make sure you have this info handy. From Southgate ARC’s website here is the info:

By Bonnie Crystal, KQ6XA (used with permission) –

The U.S. Federal Communications Commission released a ‘Report and Order’ on November 18, 2011, with new 5 MHz rules for the Amateur Radio Service.

The effective date is 30 days after publication in the Federal Register.

Some of the FCC changes are to now allow Phone (Upper Sideband), RTTY, Data, and CW; with specific limitations on the use of these modes, as well as the maximum allowed power level is now 100 watts PEP (ERP) effective radiated power referenced to a dipole.

The FCC has deleted a channel and added a channel. The new 60 meter channel list (for General, Advanced, or Amateur Extra Class license only) is as follows (Suppressed Carrier):

VFO Dial frequency
——————
5330.5 kHz USB (center of channel = 5332.0)
5346.5 kHz USB (center of channel = 5348.0)
5357.0 kHz USB (center of channel = 5358.5) New!
5371.5 kHz USB (center of channel = 5373.0)
5403.5 kHz USB (center of channel = 5405.0)

PLEASE NOTE: The FCC deleted the channel 5366.5 USB (center=5368.0)
and “replaced it” with channel 5357.0 kHz USB (center=5358.5).

For the complete FCC ‘Report and Order’ release, see:
http://www.fcc.gov/document/amateur-radio-service-5-mhz

73.

Rich also writes a Tech blog and posts stories every Tuesday and Thursday on Q103, Albany’s #1 Rock Station website, as well as Amateur Radio stories every Monday thru Friday on AmiZed Studios and hosts a podcast called The Kim & Rich Show with his fiance’ Kim Dunne.


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