AmateurRadio.com

Not to shabby

There are hams out there that I pass by them now and then on my travels who have the luxury and availability to erect amazing towers with some amazing antennas on them. It would be great to have the land and be in the country and have "eye candy" towers and antennas. Then there are some with small city lots but do amazing things with long wires, smaller towers and beams. Last but not least there is "the other folks"...like me you either live in an apartment, townhouse and or have very strict neighborhood rules about all and any antennas!!! I am one who lives in a VERY antenna not so friendly place and I have to keep ham radio on the down low!! In my attic I have the DX-EE dipole from Alpha Delta it's good from 10m-40m but with the K3 antenna tuner I am able to add 17m and 30m. The attic is to small for the dipole to stretch from end to end, mine is in a "Z" configuration. It's about 25 to 30 feet off the ground but as said in the attic.



The SWR for such an antenna mounted undercover is below...
  7.000 - 7.060 = 2.58- 2.03 tuner brings it too 1.01
14.000 - 14.060= 2.26-2.08 tuner brings it too 1.01
21.000 - 21.060= 1.01-1.15
28.000 - 28.060= 1.15-1.12
Extra bands with tuner
18.068-18.100= 1.01-1.01 with tuner and 9.98 after tuner
10.100-10.130=1.01-1.01 with tuner and 9.13 after tuner.

So where can  5 watts QRP power and an attic antenna go??
Italy, Switzerland, Japan, Jordan, South Africa,  all of South America, England, Greece, Azerbaijan, Cyprus, Niger, Algeria,Gambia, Alaska,Turkey, Ascension Island.........and the list could go on!!

How about 1 watt........
Germany, England, Scotland, Italy, South Africa, Czech Republic, France, Ireland, Poland, Ukraine, Sweden,

Lets move things down to 100mW's
Portugal, Finland, Germany, Netherlands, Madeira Island, Spain, Croatia, Italy, Hungary, Czech Republic and so on.

Until I get an attenuator 100mW's is a low as my K3 will take me new adventures await me when my Hendricks 41dB step attenuator is built.

1. Contact with HA8JV with 100mW's which worked out to 45,868 miles per watt contact.
2. This year I have worked 73 DXCC countries and am working towards my Diamond Jubilee award by year end.
3. Up to this point 80 contacts that are 1,000 miles per watt or more.
4. Lastly and most important......having a loads of fun!!!!!
If your situation does not allow you to install a dipole or similar medium size antenna my first QRP antennas were two mobile whip antennas made into a dipole configuration. With these antennas I was able to add to my 1000 miles per watt count......and more. So don't let some restrictions stop you from taking advantage of our hobby because less can mean more!!
UPDATE.......as Julian G4ILO has reminded me with his comment, I forgot to mention all the above was done with CW.

Fellow blogger's I  always like to comment on blogs and give my two cents worth about a topic....BUT.....is it just me or are these darn Captcha's getting harder and harder to decipher !! I understand about security and that our comments are to come from humans and not other computers. Having said that it seems to me that some of these Captcha's one needs divine glasses to figure out the letters. At times I fool myself thinking if I look at it long enough the letters will jump out from the blurred combinations.....!  There have been "events" of me trying up to 3 (or more)combinations to get the correct letters. To add insult to injury it wasn't bad enough bending my brain around one word now most Captcha's are two words!!

The K3 is ready to go at 100mW's

Well as many posts have mentioned the CQ WPX CW contest is now history for 2012. There is no total score, multiplier count or a prefix total to brag about here. This contest I was hunting DXCC's. When the hunt slowed down ( and it did for long periods of time) I then worked stations with as little power that my Elecraft K3 could muster to see if I could make contact. I was able to add 6 more DXCC's to my count (at 5 watts QRP) but I must admit at the start of the contest I was hoping to score around 15 or so. Oh well it seems that I have at this point most of the popular entities. I found conditions to Europe to be great but the South Pacific areas were dead up this way. There was more of Africa this year but the pile ups were huge at times.
To make things interesting as I was not "contesting" in the true sense I started to drop my power as I gave out contest points. I started at 1.5 watts to CR1X in Finland that worked out to 2755 miles per watt. Update....Thanks to PE4BAS my distance to CR1X who is in the Azores not Finland is 2417 miles per watt, thanks Bas for the info!  He had no  problem copying me so down went the power. I leveled out at 100mW's just for the reason this is as low as the K3 will venture.

Proof 100mW's is on it's way...no SWR showing

1.  HA8JV            45,868  miles per watt
2.  IR9Y               44,558   "                        "
3.  9A1A              44,187   "                        "
4.  OL7C             42,496   "                        "

Until this contest my personal best Miles per watt 16,737 miles per watt when making contact with ZS4TS at 500mW's. Even at 100mW's being copied was easy and I was very surprised. I did not want to drop my power to the point were the contest station was spending his valuable time trying to make contact with me, but that never happened. I am now in the market for an attenuator do get my power output to below 100mW's and see what happens. I was looking at the Hendricks 41db attenuator. It's a kits and looks like a very nice unit.

The action on 20m early in the evening

It's Saturday night and the bands sure are busy BUT it seems not with to many new DXCC's for me. I have picked up about 6 news ones since the contest began. I have decided to also drop my power down and try to contact the countries I already have DXCC's for. Up to this point I am at 100mW's and getting into Europe....mind you with repeats. I hope to pick up a few more DXCC's on Sunday but now it's time to relax!!

The CQ world-wide CW WPX contest is on this weekend. The bands will come alive with Morse code,  there will be slow speed, high speed and what the heck did they send speed!! Contests give operators an opportunity to sharpen their radio skills, work on their code speed, see how a new antenna works, fire up the amplifier or turn the power down to QRPp levels and see what happens. Here at VE3WDM I am going to set what I consider an unusual goal for this contest. This time am not concerned with points, multipliers or the quantity of contacts. My goal for this contest is to pick up as many DXCC's as I can. I have been working on my DXCC Jubilee award and what better place but a world-wide contest to add to the DXCC count. So for me it will be search and pounce needed DXCC's in this contest at a QRP power level. Now  you just can't have one goal for a contest can you...........
Other goals for the weekend adventure
1. I have been playing with the Morse runner program each day working on keyboard copying....we will see how that works in a contest situation.
2. I want to take advantage of my sub receiver in my Elecraft K3. Use it to scope out other bands or listen for pileup's to die down.

 To everyone participating in the contest all the best. May the propagation god's be smiling on us this weekend......rest up hammy's and hope to see you on my Elecraft P3!!!
Good luck all!

Well over here at VE3WDM I have had a type of  mystery interference that shows up now and then check out the Youtube video below and see if you can identify it. Oh and as a sideline I have searched the internet for examples of interference and anomalies  such as AC line noise, Static crashes and birdies to name a few and have not been able to find anything!! Maybe someone could put up on Youtube examples of gremlins we hams may run across. Anyway post your ideas as to what this is..............

Found some time last night to spend at the rig most of the time during the week once things are done for the evening I'm just to tired for hobby time. Seems I found my second wind and I took advantage and flipped the K3 on. I was able to receive Turkey, Guernsey and Newfoundland.  My five watts was just not making it. To bad they all would had been new DXCC's for me to add to the count. Booming in on 10m's was HC2AC from Ecuador a country that is already on my DXCC list. I dropped my power down to 1 watts and gave him a call. He came back to me right away with a great report. With one watt it gave me a 3,151 miles per watt contact. As I look back I should have dropped the power to 500mW's or less and moved the power upward to see how little it took to make the contact. Conditions were such that as fast as he was booming in  HC2AC was down at the noise level and then gone.