Posts Tagged ‘Contests’

IOTA contest and CY9M DXpedition

I was planning on spending some time this weekend participating in IOTA contest...but...I got called into work and by the time I got home and settled in I was only able to put in about an hour toward the contest. This is the first time I had taken part in the contest and was surprised at the turn out, this is a very busy contest for sure. I had hoped to add to my DXCC count by taking advantage of some of the rare islands. I did hear lots of rare DX but that was as far as it got to making any sort of contact. I found the bands to be so so there was an M6 flare along with an R2 radio black out that did not help out conditions. Despite the conditions I was able to make 8 contacts.
On all my contacts I tried with the lowest power possible and worked my way up until I made contact. If  I was at full output (5 watts) and still could not make contact it was time to move along.


Below is how the hour of contesting worked out for me
1) K1VST          NA046          5 watts
2) VE1AL          NA010          5 watts
3) DL5AXX       -------            5 watts
4) M05BFL        EU005         5 watts
5) DL8FBL         ------           500mW's          8,014 miles per watt
6) 9A/OM8AA   EU016         500mW's          8894 miles per watt
7) S58VU           -------         3 watts 
8) G6PZ             EU005      100mW's           35,262 miles per watt        

Pile up for CY9M on my P3
I had seen CY9M on the band scope but they were super busy and with my 5 watts I felt I did not stand a chance. This morning there was an email on the Elecraft reflector from WB2LQF stating he had worked CY9M on both 20m and 30m's with his Elecraft KX3 and using 5 watts to do it!!! So I am back at it now and it's still busy but I am going to give it a go again this afternoon and evening. I just checked out WB2LQF's web page (see link above) he also uses attic dipoles such as myself.....now it's GAME ON!!!

A Great Weekend on VHF

CQ VHFOne of the things that makes a VHF contest so much fun is that you never know how its going to play out. One of the major factors is sporadic-e propagation which is, well, sporadic. Sometimes we get rewarded with decent propagation and sometimes we get completely skunked.

In the morning, before the 2012 CQ World Wide VHF Contest started, the 6 Meter band was open from Colorado to the east. The band continued to be open to various locations for most of Saturday, even late into the evening. I made my last contact on 6 Meters to the Pacific Northwest after 10:30 PM local time.

On Sunday morning, 6 Meters gave us some more fun but it was not nearly as good as Saturday. Instead of strong signals and consistent runs, the signals were variable and QSOs were often a challenge. Sometimes it was like pulling teeth. This contest only uses two bands: 6 Meters (50 MHz) and 2 Meters (144 MHz).  As 6 Meters pooped out, the action moved to 2 Meters. Fortunately, we had a number of rovers out that helped activate some of the rarer grids. Thanks W3DHJ, AB0YM, KR5J and W0BL.

This is probably my best score ever in the CQ WW VHF Contest, due to the excellent propagation on Saturday and some station improvements I’ve made over the past couple of years.

     Band       QSOs X pt =  QSO pts.  X   Grids   =     Points
---------------------------------------------------------------
     50         337    1      337           130           43810
     144        34     2      68            13            884
---------------------------------------------------------------
     TOTALS     371           405           143           57915

                            Claimed score =  57915

All in all, a great weekend on the VHF bands.

73, Bob K0NR

LHS Episode #086: W9YA on YFKTest

A lot of interest has been focused on contest logging of late. We’ve had several comments and questions on the topic. With the recent passage of Field Day and Hamvention, many hams wanted to know what options there were for Linux. As it happens, YFKTest has been on our radar for some time. In order to get the full scoop, we invited Bob, W9YA, the current lead developer of YFKTest to come on the program and let us know what’s going on with YFKTest, what Russ has been doing wrong with it, and where it’s headed in the future.

It turns out that while simple, YFKTest is a competent and fully featured contest logger for many different contests. It works for CW and SSB logging, has rig control built in, and in the future may support network capable logging. There are many more features too numerous to name here. So sit back and let W9YA give you all the ins and outs. And stay tuned to the end of the show where our intrepid hosts tackle feedback from you, the listener. Best of luck in all your upcoming radio ventures.

73 de The LHS Guys

Hendricks 41dB attenuator built and added to the mix

Hendricks attenuator in service
It's Friday and the IARU contest is tomorrow, I had been checking out the propagation throughout the week and things seem to be calming down. Well until yesterday afternoon and the sun released an X1.4 solar flare and if that was not enough a CME as well..... Oh did I mention the CME is headed in our direction as well. So far the solar-terrestrial data seems to be ok. What's not to bad about a proportional hiccup is that it affects all of us, not saying that is a good thing but in the contest  the playing field stays level. This past week my Hendricks 41dB attenuator came in. The assembly was straight forward and was done in no time it
Final testing
tested out ok and I was ready to start using it. The attenuator has to go in series with my antenna  I placed it in series with my antenna B port on the K3. Both feeds from the K3 (antenna A port and B port) go to a LDG DTS-4 switch. Here I am able to place the dipole antenna in series with either antenna Port A or B. I did this as I can set up the K3 to have different settings (power output, filter selections, ATU on or off... etc) for each antenna port. So I select either antenna A or B on the K3 and then on the DTS-4 I select either attenuator in or out.

Now when I want to use the attenuator it's a matter of selecting antenna B on the K3 and Ant B selected on the DTS-4 and I am ready to go with all the setting on the K3 done.
My goals for the IARU conest
  1. Have fun and enjoy!!
  2. Look for DXCC's I do not have so I can add to my  ARRL Diamond  count.
  3. See if I can beat my miles per watt record of 45,868 miles.
  4. Have fun and enjoy!!
Some of the extra parts
Back to the Hendricks attenuator for a moment..........the kit did come with some extra resistors and switch also the hookup wire was missing.  I also noticed that the color code for one of the resistors had a misprint in the manual. I emailed all this information to Hendricks last week and up to this point I have heard nothing. Also I did have what I thought to be a problem I emailed Hendricks about it. Their reply was "I don't know" and that was it!! Well I figured out the problem on my own but this being my first kit from Hendricks I was not impressed. Maybe this is just a one off many of you out there have had kits from this company what has been your experience?




2012 Field Day: K0NR Results

For 2012 ARRL Field Day, we operated from the cabin in portable style. Temporary wire antennas were tossed into the trees and  the trusty Honda EU1000 generator provided emergency power. The Spousal Unit, Joyce KØJJW got on the air and made some contacts, making this a multi-op effort.

We used a similar approach as last year, see my post, ARRL Field Day: Season to Taste. The main difference is that the sporadic-e on 50 MHz wasn’t as good this year, but we had a fun time working the event.

  Band  Mode  QSOs    
     7  SSB     15    
    14  USB     78  
    21  USB     73  
    50  USB     33  
   144  USB      3  
   420  FM       1  
 Total  Both   203  
        Score: 406

As usual for Field Day, most of the time the 20 Meter phone band was crammed with stations calling CQ Field Day. There were many times that I responded to one call and had another radio operator think I was working them. It occurs to me that we have this emphasis on exposing new people to ham radio during Field Day via the GOTA stations and public demonstrations. However, this is kind of like showing someone the joy of driving a car by having them experience a giant traffic jam.  Is this really the best way to introduce people to ham radio?

Field Day: Make it your own!

73, Bob K0NR

Gear Up for the June VHF Contest!

This weekend is the ARRL June QSO Party (also known as The June VHF Contest). It is a great opportunity to get on the air and try out the VHF bands. In particular, 6 Meters usually has some fun sporadic-e propagation during the contest. It is a blast when that band comes alive with signals from across North America.

For complete info see: http://www.arrl.org/june-vhf-qso-party

I am going to operate from our cabin near Trout Creek Pass (DM78), focusing on 6 Meters and 2 Meters.

Check out this article that I wrote on how to work a VHF contest:
http://www.k0nr.com/rwitte/vhf_contest.html

Most of the activity will be on SSB, calling frequencies are:  50.125 MHz, 144.200 MHz, 432.100 MHz, all USB
On FM, try these frequencies:  146.55 MHz, 223.5 MHz, 446.0 MHz

Get up off the couch and have some radio fun this weekend!

73, Bob K0NR

Summer contest

I never really thought I would be saying this but I have entered, or rather plan to, enter a contest. Sports radio as it is sometimes called always seems like a bear garden on HF with just about every station barking out ‘CQ Contest’ to claim a few more points. To me it doesn’t sound like a sport unless you’re keen on drowning out the competition.

I have mostly avoided contests as to me it has the perception of something where ‘He who has the largest bank account wins’ and the is little room for tiddlers. So to challenge this perception I shall be entering into something that I think / hope will be a bit more relaxed. The UKSMG Summer Es contest might be the highlight of the 50Mhz calendar but for I shall be operating at the most for 6 hours. The likelihood it will be around 3 hours at best as a tiddler station.

I will be operating at best 100W from my IC7000 into my homebrew 50Mhz vertical which so far has escaped the operation in anger mode it needs. Part of the reason for this is to see if I actually enjoy it. The other part is to do something different.

I’ve always had a bit of a soft spot for 6m but have no idea why as my QTH precludes much in the way of ‘proper’ antennas and so far I have only made a few contacts on the magic band. Most of these contacts were a few years ago when I could put a beam up in the garden for a few weeks. This needs to change in my opinion and this weekend is the best opportunity for me for a while.

So if you happen to be on the magic band, listen out for the tiddler that is my station (operating as GM7KSE as it happens). The contest starts on the 2nd June at 1300Z


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  • Matt W1MST, Managing Editor