Posts Tagged ‘Elecraft P3’
Jumping Heliophysics Batman……..
M class solar flare letting go |
Bz was way in the negative which is not good. The rise in solar wind and K index numbers pointed to a solar flare. The sun sure has been very busy on June 28th M2.4 class flare, June 29th M2.2 flare and now today two flares M1.0 and M1.6 class.
So in a nut shell things are very busy in space in such a way that radio is affected here on earth!! I have been using a less power as possible mind set here at VE3WDM to see how many miles per watt I can get. It seems I may have to chance the game up a little....see how many contacts I can make compared to the size of solar storm that is affecting us.
In closing let me know how this conditions are affecting you in your ham location. Oh and a side note to all those who live in the high latitude parts of the world.....enjoy the Auroras this evening.
See if you can identify this mystery interference….
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..............
Seeing the big picture
The new setup |
Old setup |
New P3 SVGA |
time to give it a whirl. As a side note I kept a monitor that I was not using but knew I would use it some day. Well the day came when I needed a monitor for the SVGA it's great when I can reuse! The P3 was hooked back into K3 I then powered up the K3 and P3.......BUT the monitor was blank!!! Well lets reboot and try again.....NOTHING..........It them came to me go to the Elecraft site and update the P3's software. I did that and low and behold the monitor came to life with a great looking band scope! It sure is nice to have a scope up close and personal. Now Elecraft has plans to add mouse control, RTTY and CW decoding and more suggestions are piling in. When I added the new monitor I had to do some moving of equipment on the desk. The LP-100A, MFJ 1026 and the LDG switches all found a new home. The monitor was mounted on
moveable arm so when not in use I can move it out of the way. When the final position for all the equipment
P3 apart and ready for SVGA |
SVGA installed |
labeled cables. My next project is to investigate logging software, radio control software and propagation software. I have been using a hodge-podge of software and I want to clean up the software end of my ham hobby so now it is time to look at some of the free ham software out there....any suggestions would be great!
View on the monitor |
Monitor out of the way |
ARRL DX CW contest done for 2012
Action on 20m |
- As always I operate the contest QRP at 5 watts but I also I was able at times to drop the power down to 5mW's. My longest miles per watts in this contest was 9339 miles per watt.
- I was able to collect 65 DXCC countries during the contest.
- I made it into Japan and Hawaii with 5 watts I tried lower power setting but it was not working.
- All bands (for me that's 10,15,20 and 40m) were open at one time or another and I had contacts on all these bands.
Contest downside
- This was the one and only downside I found for the whole contest.....at times when I came across rare DX and rightfully so there was a pileup. I found some stations would continue to send their call even over the DX station who was trying to answer a call. It's hard to find a hole to enter your call when (and they were very few) operators keep sending their call no matter what is going on in the pileup.
Things are a changing……….
Lots of changes |
The KAT100 and 100w amp enclosure |
P3 and AKG headphones |
My YouTube debut……
The other day I received an email from the Elecraft reflector site mentioning Plasma TV's and the problems they can cause ham op's. I do have a Plasma TV and it sure does affect things here at VE3WDM so this thread interested me very much. As you know from reading my other posts I do have the MFJ 1026 noise cancelling unit and I have had good success with it. The post on the Elecraft reflector had a great link to a load of information on how the K3 and the MFJ 1026 can work together very well. Well since I have the K3 and the MFJ 1026 I investigated the link. I found a very cool way to hook the both units together that
has some good advantages over the way I am now......or was using.
With this configuration I am able to just push the RX ant button on the K3 and both units are inter connected. Also the way the MFJ 2026 is adjusted is a little different than I had previously adjusted the unit. I tried it and it is very easy, fast and works great!! So what are the advantages of hooking up your MFJ 1026 this way....well you never have to worry about the RF from your transmitting antenna getting into your receive antenna. With this hookup they are totally isolated. To include the MFJ 1026 it's as simple as powering up the MFJ unit and pushing the RX ant on the k3 and then some simple adjustment of the MFJ unit. Finally I decided to use my Iphone to video the results of the MFJ 1026 and the K3 and how they dealt with the Plasma TV noise. You will have to excuse the reflection of me in the Elecraft P3 and the audio may not be that great either but give it a go as it does show how the Plasma TV's interferance can be dealt with.
has some good advantages over the way I am now......or was using.
With this configuration I am able to just push the RX ant button on the K3 and both units are inter connected. Also the way the MFJ 2026 is adjusted is a little different than I had previously adjusted the unit. I tried it and it is very easy, fast and works great!! So what are the advantages of hooking up your MFJ 1026 this way....well you never have to worry about the RF from your transmitting antenna getting into your receive antenna. With this hookup they are totally isolated. To include the MFJ 1026 it's as simple as powering up the MFJ unit and pushing the RX ant on the k3 and then some simple adjustment of the MFJ unit. Finally I decided to use my Iphone to video the results of the MFJ 1026 and the K3 and how they dealt with the Plasma TV noise. You will have to excuse the reflection of me in the Elecraft P3 and the audio may not be that great either but give it a go as it does show how the Plasma TV's interferance can be dealt with.
The Elecraft P3 has arrived……
The shipment arrived |
Ready to go |
surrounded in bubble wrap. I sat down Saturday afternoon as the morning was dedicated to putting up the Christmas tree and decorating our home. As always I took inventory of all the parts I encourage anyone who orders any kit to make sure you do the inventory. This kit is another of Elecraft's solder-less kits. It comes with the boards (front panel board with LCD, rear I/O board and rear RF panel
Front panel done |
I/O board installed |
Back panel |
The finished product |
Hooked up to K3 |