AmateurRadio.com

Monday was a stay in and stay warm day oh and also I was able to fit in some ham radio time as well. Next weekend is the ARRL CW DX contest weekend and since I had time on my hands I thought I would finally install N1MM+ on my PC. Up to this point I have been using the older version of N1MM, the only time for me to update was just before a contest. According to Murphy's law if you update your contest software just before a contest bad things will happen! N1MM+ has some nice new features all of which I have not tried as of yet. While I was setting up and getting to know N1MM+ I had my K3 on and was rolling around the 20m band. I was able to make 2 DX contacts the first one being IK3VUT from italy. He was calling CQ and he came back to me on my first call to him. This was not your typically fast contact Luca gave you a report but also shared his name, thanked me for answering his CQ and asked my name. It was not a long QSO but it was nice to not just have a 599 and move on Luca gave me an honest 559 signal report.
late afternoon it was time to go out with Julie who had a photography assignment that involved us going downtown (Toronto) for some shots she needed to get. It sure was cold out but soon we would be back to our warm home and just a little more radio time as she edited some photos. This time on 20m  I heard HC5AI calling CQ from Ecuador and after some going back and forth he got my call and the contact was made.

Steam coming off the water down at the lake

The little motor in the antenna

Today is supposed to be one of the coldest days this winter and up to this point we have had some very cold days! This morning I went out to get our food shopping done and going from the car to the market it was so cold it took your breath away. We live in a condo and in the underground garage the temp was -7C, most of the time it's well above 0C but not today. The temp this morning without the windchill was -22C and the weather is forecasting later later today with the windchill it  will drop to around -40C!! Today is a good time to stay indoors and play radio. The MFJ 1788 seems to have no problem in this cold weather. As a matter of fact the colder the weather be better the SWR, the little motor that operates the large capacitor has no problems in this weather. This afternoon I'm hanging out on 20m at the QRP watering hole of 14.060 calling CQ and listening. I was calling on 15m and it really did not seem like the band was open I then moved up to 20m. Since I was calling CQ I checked the Reverse Beacon Network and noticed that on 15m I was spotted by F5MUX from France. This is the first spot EVER for me from my new location being spotted  outside of the U.S. Well it's getting late in the afternoon and I was skunked on the bands today…..oh well maybe later this evening!

It's like the Borg connected to the collective!

As my readers may have clued in already I am a big Elecraft fan and the two radios I have at the moment are the Elecraft K3 and Elecraft KX3. One of the best things I like about these rigs as well as the accessories such as the P3 and PX3  Elecraft is constantly improving and adding things to the radio. These improvements for the most part are  upgradeable downloads via the internet. The other thing is the upgradable downloads are not complicated to preform, it's as simple as

New software loading

downloading and setting up the utility from Elecraft. From then on  all you do is plug your rig in via USB or serial cable to you PC and double click on the utility icon on your desktop. Your software on your rig is read and if there is any new upgrades you see them on your utility and can download them to your rig...........and that's it! There are release notes telling you what has been added or enhancements to your rig. Time for me to get off my soapbox now.

Outcome of my damp MFJ 1788

The weather has been up and down up this way from snow and minus 2C then up to plus 14C it's the top end of the temp scale that I enjoy but that will soon come to an end as winter is on it's way! While on the subject of the warmer weather also comes showers and damp weather, for some reason this has an affect on my MFJ 1788 isoloop. In past I have found my antenna to be SWR sensitive to the damp and or humid weather. I had posted on some of the mag loop user groups to see if  others had the same issue. I was not able to get lots of responses but the consensus was that weather really had no effect on others loop! I ended up taking my loop apart and just checking out the insides and all looked good.

The work of the internal tuner

Once the damp and or humid weather changed all was well with the loop. The effect on the antenna is the SWR will not go below 2.7:1 on any given band but any other time the SWR would be either flat or close to it. I posted about this very problem this past summer on my blog and it really was not a humid summer so the problem did not arise that often. Now that it has happened again my own conclusion is the damp weather has an effect on the dielectric characteristics of the air that separates the capacitor plates in the antenna. This by no means is a scientific conclusion but as for simple old me it's the conclusion I am leaning toward. I do have an internal antenna tuner in the Elecraft K3 and my Elecraft KX3,

The SWR of the antenna

this allows me to lower the SWR so the rig does not see the high SWR.

My drive to get our snows on....just in time!

Relaxing at the radio with some tea

Have to go into work on Sunday so I wanted to spend some relaxing time at the radio this afternoon and see what was up on the bands. I started out on 17m and it did have some DX on there but it faded very fast. I then received a call from our veterinary that our cats food was in for pickup so it was off to get that. When I returned it seemed that 17m things were just not happening. I jumped down to 20m and came across KB3RUN/QRP calling CQ I came back to him and he did hear me BUT this nasty QRN came over the radio and wiped out his signal all together. It seems to be a plasma TV that is in the area somewhere and by the time I filtered it out KB3RUN/QRP was gone. I did send an email just to let him know I did not forget about him. Most times on my contacts and almost contacts I send an email to thank the op for the contact.

Nice to get back on the air again

Just this morning I was looking over my last blog post and could not believe it was posted 3 weeks ago! I will say that things here at VE3WDM have been busy and it has not been with radio time. We had our Thanksgiving holiday last weekend and that weekend was packed with family things, shopping and making a turkey dinner. This year for the first time I tried cooking the turkey on the BBQ using the rotisserie, seems it turns out much better when the bird is done old style in the oven........live and learn. The other sliver of my time was taken up with work and once you factor in sleeping and eating not much time was left for radio. Last evening I pulled a 12 hour evening shift at work and arrived home this morning not feeling to bad so Julie and went out for a nice breakfast and then home to some well deserved radio time. The rig was tuned to 17m and I heard GI4DOH calling

GI4DOH

loud and clear  from Northern Ireland. I gave him some calls but was not heard but I did hang in there and finally my 5 watts made it to him. It was nice to get back on the radio as I find this to be a very relaxing time. I then jumped off 17m and over to 20m but there was a huge contest presence there (not that there is anything wrong with that I am a huge contest fan) so it was back up to 17m again. It seemed that for this afternoon Richard was going to be my only contact but it sure was nice to get back on the air again!

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.