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As a bypass survivor, each morning when possible, I go for a brisk walk. We are blessed to live in a nice development in Orlando which has a bit of lakefront and also has some irrigation and flood prevention ponds. This water attracts a good selection of wildlife which makes it fun to be outside and exercising even though the heat and humidity are often both above the 90 mark.

We have ducks, baby ducks, coots, turtles, snakes, eagles, hawks, osprey, sand hill cranes, storks, cormorant, anhinga,  raccoon, possum, squirrels, armadillos, feral cats, foxes, geckos, lizards, frogs, toads and all sorts of other neat critters to entertain us at various times of the year.   This morning I spent some time watching the water birds fishing on all the new fingerlings from this year’s hatch of bass, bream and tillapia that gather in the grass along the water’s edge.

Learning S & P from a Heron

Today a heron demonstrated how to do catch fish and I realized that the heron could teach me some things about operating QRP style search and pounce.

The heron has a particular style… they spread their wings like this great photo demonstrates so well (thanks Chris Harshaw and http://www.wikimedia.org). So what’s that got to do with ham radio? Like a karate master who learns from the world around him, a good QRP op can learn from the birds! The heron shades the target with its wings to take the glare off the water so it can see better. It also causes the fish to become confused and they can pick off the loner or easiest target.

Same thing with QRP… we need to spread our wings by tuning around a bit more agressively and listening for the ones we can snag. Not always the strongest, but a signal that is decent and an op that genuinely wants to make a contact. When we find that contact we need to pounce on it and not waste time.

Yes, I learned a bit from watching that heron this morning. He caught quite a few fish in a short time using his form of search and pounce. That heron was quick and moved from spot to spot gingerly and didn’t miss his target very often. No wonder he’s grown so large! I want to be more like that heron when I am on the air.

Still time to cast your vote in the poll for the best ham radio location in the USA.

72,

Kelly K4UPG PB #173

Ever see one of those tie bars or pins that say, “IYKDWYBDYKGWYBG”  My dad had one back in the days when men wore ties. The thing used to bug me cause he didn’t tell us what it meant right away. We tried guessing for a few days before he got tired of 7 kids all ganging up on him.

It is the famous “If You Keep Doing What You’ve Been Doing, You’ll Keep Getting What You’ve Been Getting!” Not sure who gets the credit for that one, but it sure stuck with me all these years. Of course, I’ve heard my bosses recite it a few times along the way too.

It only hurts when I laugh, or think, or move, or…use a new antenna in a contest!

That’s what this series of posts is about. Not repeating mistakes I’ve made. Maybe you can learn from my mistakes and save a bit of time. Or maybe you’ll just get a laugh and some relief from knowing someone else made the same mistake you’ve made. HA!

Well, last night, I did not follow my own advice. I put together a new antenna a few hours before the NAQCC Sprint and set it up. LESSON: As previously mentioned, don’t try to use a brand new antenna in a contest.

Ooops I did it again. Strike TWO! It was a disappointing night and too late to try to get another antenna up before the 2 hour sprint was over. So no contacts for me, I’m still scratching  my head. Was it the antenna, me, or the band conditions? BUT… I don’t think I’ll pull that one again. Unless I have a hole in my head…

72,

Kelly K4UPG

p.s. Don’t forget to take the poll on my blog for the best ham radio QTH in the USA! It is on the left side column.

Spent my birthday participating (casually) in the Straight Key Century Club Weekend Sprint. My Lake Fredrica neighborhood site was where I set up my shelter and 3 antennas. I had a 40m dipole fed with twinlead up 40 ft and running E-W. An End Fed Halfwave for 20m was nearly vertical suspended by a nearby tree. A twinlead 44 ft doublet on my 20 ft Jackite with the ends at 16 feet was setup running N-S to give me a bit of a mini-smorgasbord of antenna choices. Since it was really sunny, I hooked up my ACME GC100 Solar Charger and VW Solar Panel.

Bands were decent with 40m quiet and some DX coming through early from Eu stations. Nice to hear that again. 20m came alive and was pretty much the go to band for the majority of the day. I did check 15m a couple times but did not hear much and no one replied to my CQ’s.

In the middle of a QSO, my Jackite pole decided to collapse but I was able to finish the QSO with one end of the dipole about 4 feet above the ground. hi hi

The highlight of the day was my last QSO with EA3NO, Lluis in Spain. As the special station for the sprint there was a lot of competition but Lluis hung in there with my weak signal and pulled me out of the crowd after a couple attempts. THANK YOU FOR THE BIRTHDAY PRESENT Lluis!

Still wondering what a CPG is? Contest Point Giver! I am a really casual contester. Really the only reason I participate is that contests offer a fairly good opportunity to make some QSO’s. When you are QRP you have to do a lot of listening, plus pounce and search, but serious contesters will dig out weak signals to make the QSO’s so it is fun. I enjoy giving out points and reading the mail on ops that are faster than my cw comfort zone. Good practice, eh?

Here’s some photos from the day. Enjoy!

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[View with PicLens]

72,

Kelly K4UPG PB #173 SKCC #5415

Had a great time setting up the C Pole antenna in a tree suspended configuration. My good friend and cohort, Jim Diggs, K4AHO came by with his AIM 4170 Antenna Analyzer and we were ready to tune the antenna and get a feel for it.

LESSON: A good analyzer makes tuning an antenna fast, simple  and accurate! The AIM 4170 gave us a TON of info (most of it going over my head) and let us see how the C Pole was doing in several areas.  Take a look at this output! (Click on the image for a larger version)

K4UPG C Pole Scan Results

LESSON: I followed Niel’s directions, but did not have a small plastic coffee container so used a Quart Coke bottle instead. So I call it a Coke Choke and it seems to work well. Here’s a photo to show it off!

Coke Choke Ready for Duty

I think this one is a keeper. Goes up easily, hears well and loads nicely too. I made a few brief contacts and called it a day, but look forward to more C Pole action in the days ahead.

72,

Kelly K4UPG PB #173

p.s. Don’t forget to vote in the Ideal Ham Radio QTH poll on the blog!

If there were no limits (job, family, taxes, spouse, etc.) on where you could set up your ideal ham shack here in the USA, where would you go?

Think for a minute where the propagation, weather and other conditions create the ideal spot to operate.   Then leave your vote in the poll on my blog and write a comment if you’d like to let us know why…

Nice to dream a bit,  isn’t it?

p.s. Sorry and deepest apologies to the great state of Arizona… must be AZ Brain Freeze at work, it is on the bottom of the list until I figure out how to move it up higher in the software.

72,

Kelly K4UPG PB #173

Orlando, FL btw

Labor Day here in the USA! So a day to play for most of us. Depending on the weather I may get a bit more on air time, but I have a project lined up too.

Some time ago I purchased a Deluxe Tuner kit from Dan’s Small Parts and Kits aka a QRP Mini Tuner by Mark L. Meyer as described in a 73 magazine article. It is a nice little set of parts and a schematic for the price.

QRP Mini Tuner Kit

So I’m thinking this holiday might be the time to build that little T tuner out and see if I can load up the downspout that runs down the side of my back porch. I’ll let you know how it works!

Hope the bands hold up. Tonight’s QRP-L has a message from N4QA about how nice 40m is sounding right now! Sure would be fun to have our bands back from the QRN and low sunspot streak of late!

Sunday I got the itch to get online. That means backyard portable when you live in an antenna restricted condo. So I put a card table up in the back porch and my 20 ft Jackite and 20m End Fed Half Wave in between the buildings.

Doggone noise and weak band conditions ruined the day so I decided to experiment with the new C Pole antenna that  Neil W0VLZ had suggested. To get rid of a hunk of fiberglass gel inside the barrel of one of the Black Widow Crappie poles I used my cheapo Harbor Freight rotary tool which is a lame imitation of a Dremel tool but gets the job done. A few minutes of fitting and I was good to go.

I’m pretty impressed with it though conditions did not allow for any QSO’s yet. I cut the wire a bit longer than Niel’s directions but it tuned up 1:1 at 13.889 on my MFJ 207 Analyzer. At 14.060 it was a bit over 1.4:1 which is plenty usable. Next time out I’ll do a bit of trimming and be right on the money! Compared to the EFHW in a 20 ft L configuration, it did seem a bit noisier but with condx so difficult it would be hard to tell without some instrumentation.

LESSON: The C Pole is a pretty fine design. I need to work on the physical setup to improve the way the antenna hangs. The crappie poles I used were a bit too flimsy on the top section and leaned inward from the weight of the wire. A better tippy top support system is needed.

LESSON: Niel’s C Pole base design and specs worked very well.  Lacking an empty plastic coffee can, I used a quart diet soda bottle of the same dimension and it worked very well for the balun section. With winds of approximately 15 mph and gusts to 20+ the antenna was stable and I did not use the spikes for the outriggers that I had prepared. Great work Niel. The weight of the base makes it a good choice for backyard or campground use.

LESSON: The C Pole would be a fantastic portable antenna sans the earth side supports. Chuck Carpenter W5USJ has posted a picture of this configuration. Take a look. One point hanger  and spreaders at the top and bottom and simple stake to the ground for anchoring it and you are good to go. I will be testing this next time out by the lake. Winner!

LESSON: The off center fed dipole folded like this and deployed vertically is a good compact option for antenna restricted hams. I bit more work on the frame and support system may pay good dividends in stability and efficiency.

Hope to fly this new antenna in its tree configuration this weekend. I’ll update my results then.

72,

Kelly K4UPG PB #173