Posts Tagged ‘KX3’

Mountain to mountain QSO.

My lunchtime QRP session had that ominous look, like it was going to end up being a bust.  The bands were nowhere near as hearty and robust as they were the past few days.  15 Meters had one strong signal, HA9RT booming in.  I’ve worked Jozsef several times in the past, and even though he was coming in like gangbusters, I figured I’d let him get some new stations in his log.

20 Meters was a ghost town and 17 Meters seemed to be the liveliest of the three bands.  Still, there wasn’t much activity and the signals I was hearing weren’t the strongest.  I didn’t feel like going back into the building, so I decided to call CQ on 17 Meters.

Much to my surprise, I was answered by George KX0R who was the first place finisher in last year’s NJQRP Skeeter Hunt. George had a nice 579 signal into New Jersey. He was using an ATS3B at 5 Watts into an inverted “L” on a mountain in Colorado.  Bald Mountain, SOTA peak W0/FR174, to be exact. 9,190 feet above sea level to be even more exact.

If you really, really, really, REALLY want to stretch the truth ….. you could say we had a mountain to mountain QSO.  But that would be stretching the truth almost to the point of breaking it!

Warren, the town where I work, is located on the second ridge of the Watchung Mountains here in New Jersey. My height above sea level there is all of about 500 feet or so.  Not much, by mountain standards, but since most of New Jersey is coastal plain and Piedmont, 500 feet is pretty high up there for a relatively flat state.

Now, according to geologists, if we went back in time, say about 200 million years or so, the Watchungs were about as tall as the present day Rockies or even the Alps. Just goes to show what time, rain, ice and wind can do to you, eh?  So in essence, compared to the Rockies, and even the farther western Appalachians, the Watchungs are more or less just “hills”.  But they’re our hills and the original settlers of New Jersey called them mountains, so who are we to argue?

72 de Larry W2LJ
QRP – When you care to send the very least!

K3 vs KX3 on 6m

There was a good opening on 6m this morning which lasted until early afternoon. I’d just been reading some list traffic on how good the KX3 receiver is so I thought I would plug it in to the antenna and see what I could do. After all, Six is the magic band, who needs 100 watts?

Listening on the two receivers was like night and day. On the KX3 the band sounded much more lively. Stations that were only peaking an S7 on the K3 were S9 plus.

On the KX3 with just 10 watts, just because a station was loud it didn’t mean I could work them. I got some 59 reports but with several stations they didn’t hear me even if I had no competition. The loudest stations had a lot of callers and they just didn’t hear me over the crowd. You wouldn’t think 9dB would make all that much difference but it does!

I’ve seen comments about the K3 being deaf on 6m, or even 10m, but I had never really bothered about it until now. If I can hear them on the K3 I can usually work them even though I generally limit the power to 80 watts.

But I ended up a bit dissatisfied with the K3’s receive performance on one of my favourite bands. The simple solution – fit a preamp between RX IN and RX OUT – isn’t an option for me as I need those ports to plumb in the MFJ noise cancelling device. It’s a pity no-one has come up with a mod to boost the K3’s fairly useless internal preamp on 50MHz.

Sizzling hot!

Not the weather (for once) although, it’s still pretty warm.  No, I meant 15 Meters at lunch time was sizzling hot!

Besides telling you who I worked,  let me tell you about “the one that got away” a bit later. (As if I ever stood a chance!). First things first, though. I got to the car and set up the station. A quick scan of 17 Meters left me feeling – “meh”.  20 Meters was a little better, but not all that much to write home about, either.  That’s when I got the inspiration to check out 15 Meters.

At 1614 UTC, I heard and worked a very loud OL2013CM from the Czech Republic.  Later, when I looked OL2013CM up on QRZ, it turned out to be a very big deal for this Ham, considering my background.  You see, OL2013CM is one of several Special Event Stations from the Czech Republic honoring the 1150th anniversary (Yes, the 1150th!) of the arrival of Saints Cyril and Methodius to that area.

Saints Cyril and Methodius were the two men responsible for bringing Catholicism to the Slavic nations. Today this area includes the following countries – Bulgaria, Croatia, Belarus, the Slovak Republic, the Czech Republic, Belarus, Russia, the Ukraine, Macedonia, Lituania and Latvia, Estonia, and yes, Poland – the land of my ancestors.

There is a big seminary in Orchard Lake, Michigan named after Saints Cyril and Methodius.  Almost all the priests that were in the Polish ethnic parish that I attended while growing up, graduated from that seminary. For me, working OL2013CM held a lot of sentimental value, and was a big deal.

And as always, there’s a diploma that’s available for working stations associated with the Special Event.  For the details, you can visit: http://award-cm.ok2kyd.cz/en/award-rules.html   Now, time for a bit of trivia. Besides introducing Catholicism to that part of the world, this duo also developed the Glagolitic alphabet, which was used to transcribe the Gospels into the Slavonic languages.  While that alphabet is no longer in use today – one of its descendant scripts is still very much in use today – the Cyrillic alphabet.  Wonder where they got that name !!!

After working OL2013CM, I also worked 4O/UA3RF in Montenegro and HA8QZ in Hungary.  Indeed,
15 Meters was open and very hot to Europe. Three solid QSOs to Europe in the span of minutes. Priceless!

But now for the one “that got away”.  Down towards the bottom of the band (just above where CO8LY was calling CQ), I heard a very loud (extremely loud!) BY4IB/4.  China!  Holy cow, I never heard a station from China so loud. 599+ loud!  Insanely, I thought I stood a chance.  He was working split, and with the KX3’s Dual Watch feature, I was very handily able to figure out the split, in no time.  I was determined to keep on throwing my call out until either:

1) I worked him
2) He faded away
3) I had to break down to go back inside to work.

Well, Door Number Two opened first, as he slowly faded away into oblivion.  And I never made contact, despite my best efforts. But if I had, how cool would that have been?  NJ to China on 5 Watts with a Buddistick!  I’d still be doing the ecstatic dance (never mind the happy dance) if I had been able to pull that off!

72 de Larry W2LJ
QRP – When you care to send the very least!

Old stuff and new stuff

I just came inside from outdoors. There’s a small cell with a thunderstorm approaching. In fact, it’s just on the other side of town, according to the weather radar at weatherunderground.com. Nothing large enough to break the back of this heatwave, and will probably just make it feel steamier than it already does.

The backbreaking thunderstorms are supposed to arrive tomorrow. By Sunday afternoon, it is supposed to be at least 10 degrees cooler than it has been.

Today during lunch, I headed out to the Jeep once again, even though today has been the hottest day of the week, by far. 17 Meters yielded a QSO with OE3DXA, Werner near Vienna Austria, while 20 Meters was good for a QSO with N5URL, Bob in Oklahoma. The QSO with Bob fell victim to QSB. Like two old soldiers, we both just faded away.

I am going to be mixing things up a bit on the blog in the very near future. I will be having occasional guest posters. Every now and then, I get an e-mail from a QRPer who has had an interesting adventure or radio related experience. They don’t have blogs of their own, but yet are eager and willing to share. I will make the “Do More With Less” blog available to them. I think you’ll all love these guest posts and I am looking forward to them.

The other new item that you will see shortly is a new series that I have decided to call “Profiles in QRP”. These will appear once a month, where different QRPers will answer a set of questions, related to how they got started in Amateur Radio, what drew them to QRP, etc. Some of the profiles will hopefully be from some very prominent QRPers, while other profiles will be from people you may never even heard of.  I hope to get profiles from the QRP gamut …  builders, contesters, designers, everyday Joes, HOFers, etc.

I’m sure you guys have had enough of me and my situation. This blog is supposed to be about QRP and CW. Hopefully, I can bring you some interesting reading in the near future.

72 de Larry W2LJ
QRP – When you care to send the very least!

Toasty!

It sure has been warm here since last Sunday.  This morning I Tweeted that you know your in for a rough day when you wake up at 6:30 AM and the air conditioner has already turned itself on …… and we keep the AC set on the kind of high side here at the W2LJ household.  We try to keep the house comfortable, but not like a meat locker.  So when the cooling turns on, it’s already pretty warm in the house.

So when the weather is like this, what does a sensible QRPer do for lunch break?  Does he stay inside the nice, cool office building, kick back and maybe read for a while while eating his sandwich?

Well, maybe that’s what a wise, sensible, pragmatic QRPer does, but none of those descriptions fit me, so I headed out to the parking lot to get the Buddistick on top of the Jeep and the KX3 on the air!  When I got out there, I set out the thermometer that I brought along from home.  I set it in a shady spot, out of the direct sun, and let it sit while I operated.  The plan was to check it and snap a photo of it, after I broke the station down, but before I headed back inside.

My first band of choice was 17 Meters as it has been really good to me over the last months of lunchtime operating. However, there must have been some kind of device turned on in the Engineering Building at work, because I had terrible electronic pulse noise from 18.068 to about 18.083 MHz.  The KX3’s noise blanker (which is the best noise blanker I have ever used) put only a slight dent in the noise.  The incoming signal would have had to have been 599+ to overcome that racket.  The funny thing is that right at 18.083 MHz, it was like someone turned off a light switch and the pulse noise quite literally vanished.  The problem is that on 17 Meters, the majority of DX stations will be found on the lower portion of the band, so I decided to QSY.

On to 15 Meters!  I didn’t hear a lot of signals on the band, so I decided (for whatever reason) to do something I hardly ever do.  I went to the QRP watering hole of 21.060 MHz and actually called “CQ QRP” for a bit. Normally, the only time I do that is during a QRP Sprint or contest, but for some reason unbeknownst to me, I decided to try it today.  And strangely enough, I got an answer.  The answer came from Reiner DL5ZP.  The QSO was a tough 2X QRP affair, as QSB was fierce, but we got in an exchange of the basics.  Afterwards, I had to wonder if I was taken in by a “slim” or a “pirate” as they are better known.  DL5ZP does not appear on QRZ.com. He does kind of halfway show up on QRZCQ and DX Summit and even Google, but by not coming up on QRZ.com, I have to wonder if this was legitimate, or what.

After the QSO with DL5ZP, I went to the 20 Meter QRP watering hole and did the same thing.  This time I was answered by W7USA in Arizona, and we had a very brief QSO.  Band conditions did not seem to be the best this early afternoon.

So after I put everything away, as far as the station goes, I went and fetched the thermometer from it’s shady spot.  Here’s what it indicated:

About 96 or 97F (36C) with just under 50% humidity.  Hot enough for me to almost burn my fingers on the magmount when I lifted it off the Jeep, but not hot enough to keep me inside.

Band conditions were much better tonight for the 20 Meter QRP Foxhunt.  I managed to grab two furs tonight by working John K4BAI in Georgia and Jay KT5E in Colorado.  But I have to admit that as soon as I bagged both pelts, I shut the station down and disconnected the antennas.  The weather service is saying that this 6 day heat wave may break tomorrow afternoon with possible severe thunderstorms anytime from tomorrow afternoon into Saturday morning.  I don’t need to be driving home tomorrow afternoon, in the middle of a bad boomer, only to be worrying that I forgot to disconnect my aerials.

By the way, it’s now 11:00 PM here. The sun has been down for about 2 1/2 hours, and it’s still 84F (29C). Those are probably going to be some pretty powerful thunderstorms to break the back of this hot spell.

72 de Larry W2LJ
QRP – When you care to send the very least!

Success like W1PID, but no scenery

Like my good friend Jim W1PID, I also operated portable QRP today.  Like him, I had some success working Germany, Sweden and New Mexico. Unlike him, I did not have a beautiful river and pastoral country views to soothe my eyes.

Nope, I was in the parking lot at work during my lunch break – again.  But also like Jim, I got to deal with the heat.  It was just breaking the 90F (32C) mark when I got out there.  I think the sunshine reflecting back up off the asphalt pavement might be good for another few degrees.  Tomorrow, I’ll have to bring a thermometer with me and find out.

I plopped the Buddistick on top of the Jeep and found that the air temperature was not the only thing that was hot.  17 Meters seemed to be sizzling, too.  I worked two special event stations – the first being DL50FRANCE.

This station is commemorating the 50th anniversary of the signing of the Treaty of Elysee.  That historic document started a period of deep friendship and cooperation between France and Germany.  Up until that point, those two countries didn’t exactly play nice together.

The other special event station I worked, and was also worked by W1PID, was SJ0SOP. This station in Sweden is on the air to promote the Sea of Peace award.

In between working these two special events, I slipped on over to 15 Meters to see if there was any activity there.  That’s where I heard Paul KW7D in New Mexico calling CQ.  He was 599 loud in New Jersey and I got a 569 in return.  We had a brief QSO and I informed Paul that 17 Meters seemed to be a lot more active than 15.  We kept our QSO short so that he could QSY on over to 17 Meters and point his Force 12 Beam antenna towards the DX that was humming on the band.

I broke down the station and headed back inside into the air conditioning. When I got back to the car to head home, it was 95F (35C).  The humidity is up there at 68%, but at least it’s not at 90% like it was last weekend.  The 90s with 90% humidity?  THAT’S miserable!

72 de Larry W2LJ
QRP – When you care to send the very least!

From the mountaintop

I headed up to the top of Mount Prospect to operate in the QRP ARCI Summer Homebrew Sprint. It’s not on the SOTA list, but it affords a fantastic view of Lake George. I headed up there one day last year, but unbeknownst to me at the time, we were experiencing a geomagnetic event, and there was nothing to be heard on the bands.

This year was different. I headed out early and set up the PAR ENDFEDZ, using the Jackite pole and my drive on mast support. One thing you notice when you get up there is how quiet it is. There weren’t many people up there, even though it’s an easy drive to the top and its a local tourist attraction. All I was able to hear was the breeze rustling through the trees.

Set up went easy, like a hot knife through butter. It turned out that there was a conveniently placed picnic table there, which provided a perfect operating location. Within minutes I was calling “CQ QRP”.

The Sprint was scheduled to run from 4:00 – 8:00 PM EDT. On the way up, I noticed that the observation area is only open to 6:00 PM, so my participation was going to be limited. I worked the following:
AB9CA

WB5CTS
KB5JO
VE3EDX
KB5FCF
N7RVD
K4BAI
K4KJP

All these stations were worked on 20 Meters. I tried going to 40 Meters for a while, but the static crashes and QRN were so vicious that I didn’t stay there long.  When I went back to 20 Meters to call CQ again, I knew it wouldn’t be for long as I would have to begin packing things away soon for my return trip down the mountain.

That’s when I had my “winner” QSO of the day. My “CQ QRP” was answered by DK7IT, Fred in Stuttgart, Germany. Fred was a loud 599 and I received a 579 in return. Fred was attracted by the “CQ QRP” and told me that he was not accustomed to hearing such clear QRP signals from the States. He was curious as to what the setup was, so I gave him the rundown. Admittedly, Fred’s great signals were due to him running 100 Watts into a 3 element Yagi, but I guess the mountaintop location sure helped my QRP signal.

After my QSO with Fred, I quickly repackaged everything and made it down the mountain in time before closing.  Not a ton of contacts were made, but I had a lot of fun and the DX QSO, which turned out to be a real “honest to goodness” QSO was icing on the cake. The cheeseburgers that I grilled for dinner when I got back to the cabin weren’t half bad, either!

72 de Larry W2LJ
QRP – When you care to send the very least!


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