Posts Tagged ‘QRPp’

Making your radio time interesting is what counts!

I spent some time on 20m in the CW portion of the band and as always I wanted to make contacts with the lowest power possible. I came across 9A2G who was calling CQ and at the time he was not to busy with takers. This is a great opportunity for me to drop my call to someone who is listening. I started out at 500mW's and moved all the way up to 5 watts and nothing no contact. He did have some stations answer his CQ  and some where very weak so  he had good ears but not for VE3WDM. I then came across EG7MAL and I worked my way up to 5 watts and he came back to me with VE3?. He decided to move on as I was just not making the trip. At this point I was wondering how my low power signal was doing so I decided to call CQ at the QRP watering hole on 20m. I was checking with the Reverse Beacon Network to see how I was doing.  My 500mW signal was heard by AA4VV in North Carolina which was just over 1,000 miles per watt. I then bumped my power up to 1 watt and was very happy to see F4DXW was hearing me which meant my 1 watt of power made it 3461 miles. I did not make any contacts but I did find a way to make the radio evening a bit exciting even without making a two way contact.

Another QRPp contact with the MFJ 1788 antenna

Transmitting with my wet noodle
I was off work on Friday and in the afternoon I found some time to get on the radio, I was pleased to see conditions had somewhat improved. The bands most active for me were 20 and 17 meters. The MFJ 1788 loop was very good at picking up DX I heard but was not able to contact G3XOV from England his signal was a strong S8 but as I waited for him to clear the callers who were before me his signal faded to S2 I still tried but was not able to make the contact. I then came across a station who's call started with "Z" that letter always gets my attention. From these parts a "Z" call could be very good DX. The call was Z63MED very odd call I thought maybe a special event station, I looked it up on QRZ.COM and found out it was a station from Kosovo. This country is still a developing story when it comes to ham radio. It does not as of yet have DXCC recognition as it just became a country in 2008. For more Kosovo ham radio history go to QRZ.COM and look up the call Z60A this is the call for the Amateur Radio Society of Kosovo.
Now for the exciting news…….I ended up only making one contact and it was with EG4GET and this I found out was a special event station in Spain and has to do with football or soccer as we know it here in North America. There are 20 special event stations you can contact and contact (from North America) with 5 gets you a silver award and 10 will get you the gold award, for more information follow this link . So back to the exciting news…….I dropped the power on my K3 to 1 watt and made the contact with this special event station without really any trouble for a distance of 3,754 miles per watt! Looking back when I moved into the condo and only being able to use a small antenna  in less than ideal conditions I felt my DX was going to be south of the boarder and that's it. I have come full circle to hitting over and above thousand miles per watt contacts. My record for miles per watt at this location is still 18,470 per watt in the ARRL CW contest.

Shut down two days in a row!

A foggy view of Toronto from my setup
This weekend I planned on getting some radio time in Julie was going to see a friend who lives out of town on Saturday so I thought I would get out and get hamming. We live right on Lake Ontario and within a short walk and or bike ride there are some great locations on the lake to do some portable op's. On Friday night I charged up the KX3, set out all of the needed items for outdoor ops. Saturday came and off I went, I decided to walk and it turned out to be a longer walk then I thought. I arrived at my
Trail on the way there. 
spot and setup the KX3 along with my Alexloop. Just as I sat down to get some operating time in it started to rain! With no rain gear and about a 1/2 hour to walk back I packed things up and headed back. Well I tried it again on Sunday and this time I took my bike and some rain gear just in case. This time I set everything up and was ready to go until I tried to connect the Alexloop to the KX3…..it seems for some reason I removed the adapter that allowed me to go from PL 259 to BNC at home! There was no way to hook up my antenna to the KX3 radio so I decided the radio god's were just not smiling on my this weekend and I headed back home the long way to tour around the lake.  Lesson learned I now plan to make up a small 3x5 card with all that is needed for the trip.
Small river on my way home. 
One of the many beaches 

Does it get any better?

I suppose it can.  I suppose one could make DXCC Honor Roll, or perhaps get elected to the QRP Hall of Fame, or perhaps invent some cool, new piece of QRP equipment that the world will beat a path to your door for (and make you some $$$ in the process!).

But for a Ham an’ Egger like me, the best is just getting on the air making contacts – ANY kind of contacts.  DX quickies, ragchews – whatever.  It’s all good. And today was another comparatively good lunchtime QRP session.  I worked RZ1OA, Vlad in Russia, and I worked XE1XR, David in Mexico. Two good, solid DX contacts.

The best QSO was the last one, and it was not a DX contact. In fact, the miles covered were only about 650. But it was exciting, fun and satisfying nonetheless.

After working the two DX stations, I decided to go to on down to 20 Meters to listen perhaps for some SOTA stations.  That’s when I heard a weak, but very copyable KC8JNL calling CQ right at the QRP Watering Hole.  I answered and hooked up with Pat who lives in Rothbury, MI.  Not as distant as Russia or Mexico – definitely.  But this QSO was exciting in and of itself, because Pat was using a Rockmite at QRPp power levels.  There was some vicious QSB, and I didn’t quite copy Pat’s power output level. Having my own 20 Meter Rockmite, I knew it had to be under 1 Watt.  Pat gave me a 559 and I gave him a 459 in turn.  The QSO would have been Q5 copy both ways if it weren’t for the QSB.  But even with the fading, I knew what Pat was saying to me, and from his answers, I had a good idea that he was making me out just as well.

QRP to QRP, or QRP to QRPp, or even QRPp to QRPp QSOs get my wonderment juices all fired up.  That we can effectively hold a conversation using such little power is still an amazement to me after 36 years in this hobby.  It’s truly like …. can it get ANY better than this?  (My apologies for speaking like a teen – having two, it tends to rub off). I talked with Pat and Vlad and David today, all while enjoying the sunshine and the 80F (27C) temperatures that we are having here today. No wires, no cell towers, no infrastructure of any real sort ….. not much more than two guys shooting a bunch of electrons out of some wire or aluminum – hoping that they’ll bounce around to and fro, and eventually be picked up by a like minded enthusiast – somewhere.

Magic. Pure magic.

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

Sunday radio time.

MX0CCE Bob 
Not much going on
I was able to get some time on the radio Sunday afternoon, there were some contests going on but did not seem much other than that. At the same time I was able to get my radio control program (N4PY software) to work along with my logging program (N3FJP's AClog) and I found out that there is a cluster program that is offered with the N4PY program. It also has been integrated very nicely. Back to my on air time……I did run into two very strong signals calling CQ and giving signal reports. The first was MX0AAA It's a club station that was founded in 1934 and according to the map on QRZ.COM the station is located in London England. The contact was made on 20m with 5 watts and my signal report was 559. I then saw another strong signal on my P3 again on 20m. The call was MD0CCE and Bob was located on the Isle of Man and my signal report was 579. That was it for the contacts for the weekend. I was very pleased with these two contact for QRP and the MFJ Loop antenna

Sunday evening on the radio

This weekend brought great weather and so it was out and about with Julie, but I did find some time for radio on Sunday evening. The bands were busy with contests and not wanting to get involved with them I skipped up to the QRP watering hole on 20m. I started calling CQ as I could not hear to much action. In a very short time W5TM came back to me and I was only 449 but it was a contact and that was good enough for me! Our QSO did not last to long as I was very much in and out I did send Edwin an email thanking him for the QSO. During my next CQ calling a G station came back to me but they were down in the mud. I switch on the APF and we did try over and over again to make contact but things just did not work out. It was pretty cool that my QRP signal was somewhat making it into "G" land. My last contact for the evening was with KA5KMS and this was a long QSO with a solid contact at both ends. Terry was running a Ten Tec Century 21at 25 watts into a dipole.  It was a good evening on the radio! They all were short QSO's but it will help keep me in the hobby, keep my code up and help me become more and more aquatinted with my rig. I have found that I can easily get lost in my ham programs, antenna issues and PC hiccups that involve radio. Bottom line it's great to put all that to the side and get on the radio and make some good old contacts.

Day 3 of ARRL CW contest time to drop the power!

Pumping out 1/2 a watt
On Saturday I was very pleased to see that my MFJ 1788 loop antenna was getting out. On Sunday it was time to push my luck to the limits, here are VE3WDM I always like to see how little power it take to make a contact. It seemed yesterday 5 watts most if not all the time was getting through. Why stop at 5 watts it was time to drop the Elecraft K3 below the 5 watt maker.............wayyyyy below! The conditions once again were very nice Flux levels were up along with the Sun spot count but the K index was also in around 4. That did not seem to matter the bands were full of contest action. Once again I stayed on 15m and it was very busy with DX from the contest. Today I made only 20 contacts as there was chores to get done around the house.
Hard at work
Yesterday's post concentrated on the country count and locations today's post is all about power levels and miles per watt. From 5 watts I dropped down to 2 watts to see what would happen and DK3GI was in my cross hairs. I was able to make the contact first call which gave me 2020 miles per watt. From there on out of my 20 contacts 19 were all over 1,000 miles per watt. Here is a run down:
1 contact made at 3 watts
4 contacts were made at 2 watts
7 contacts were made at 1 watt
6 contacts were made at .5 of a watt
1 contact made at .1 of a watt
1 contact made at 5 watts ( this being the only contact not netting me 1000 miles per watt)
Some of the miles per watt numbers
II9P at .5 of a watts netted me 18,470 miles per watt
K5RT at .1 of a watt netted me 11,808 miles per watt
CN2AA at .5 of a watt netted me 7682 miles per watt
F8CIL at .5 of a watt netted me 7662 miles per watt
F5NBX at .5 of a watt netted me 7608 miles per watt
CS2C at .5 of a watt and netted me 7216 miles per watt
This contest I was just a point giver and not in the contest to submit a score. I wanted to test out the MFJ 1788 antenna to see how my location and antenna performed. Some things that still have to be done, I have to get the contesting software and radio control software up and running. Have the SWR problem on 10m and 20m figured out with the MFJ 1788 loop, for some reason the best SWR I can get is around 9! On a positive side this contest proved to me that the antenna will get out even with QRP or QRPp power!!


Subscribe FREE to AmateurRadio.com's
Amateur Radio Newsletter

 
We never share your e-mail address.


Do you like to write?
Interesting project to share?
Helpful tips and ideas for other hams?

Submit an article and we will review it for publication on AmateurRadio.com!

Have a ham radio product or service?
Consider advertising on our site.

Are you a reporter covering ham radio?
Find ham radio experts for your story.

How to Set Up a Ham Radio Blog
Get started in less than 15 minutes!


  • Matt W1MST, Managing Editor




Sign up for our free
Amateur Radio Newsletter

Enter your e-mail address: