SJ7SOP/6

The activity for SJ7SOP in the SM6 area is slowly coming to it’s end as me and the family are leaving the summer QTH tomorrow. So far I’ve managed to get about 50 worked stations during my stay. I’t could have been more but the family activities comes first. However I’m satisfied with my activity and especially as I’m working QRP.

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Station setup with FT-817ND, Signalink USB and Acer Aspire One notebook

I’ve mostly activated 40m and 20m PSK31/63 as I didn’t realy find out a good way to work JT65/9 with the /6 suffix in WSJTX. When calling CQ in WSJTX with the /6, the locator is missing in my transmission. This problem will not be an issue back home why i’ll wait activating the JT modes until I get home again.

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The portable antenna, linked dipole for 20m and 40m setup in the garden.

The antenna setup is the same as my portable kit, the linked 20 and 40m dipole. In the garden, next to the house I’ve set it up in a inverted V configuration with good results. I could have set it up in the surrounding trees but I figured that it would be a perfect field testing for the antenna kit so I put it up as it was intended for.

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The house in Tösse, JO68HX.

I’m glad to see that some of the stations I worked are qualified for the SOP award. Hopefully I will manage to get a diploma this year myself, not only helping others to earn theirs 😉

 

73 de SM7VRZ / SJ7SOP/6

 

 

 

Project digimode QRP portable, the first steps…

Today it’s saturday and I have actually nothing planned this weekend. Therefore I decided to startup one of this years projects, my QRP Portable digimode project. The goal with this project is to have a working solution for working digimodes (JT65/9 and PSK31/63) portable with my FT-817ND.  I’ve been giving this project some thought earlier and the other day I got some more inspiration when I got a new follower on the blog. VK1NAM, Andrew is a Australian Ham with an interest in SOTA, Summit on the air, which I think is something that I also would enjoy doing.  Not only is the project a reason to utilize my FT-817, it´s also a good excuse for getting out more! 🙂

Do check out Andrews blog here on WordPress with interesting posts and beautiful photos from his SOTA activations. I do hope to visit “down under” some day as both me and my fianceé would like to explore Australia. 🙂

So, back to the project. I started to collect some useful gear from the hidings in the basement. Through the years I’ve collected some stuff that may come in handy one day. When the search was over I got the following idea on how my “portable kit” could look like:

  • Portable HF antenna for 30m or 40m, 20m and maybe 10m. Andrews portable gear have given me some inspiration for a linked dipole construction.
  • An MFJ-901B manual tuner, if necessary.
  • The FT-817ND (naturally)
  • An old Acer Aspire One, lite notebook computer which I’ve been using before with my “traveling kit” setup. This computer already have the necessary software installed but is maybe a little slow for JT65/9 with WSJTX. The upside is that it´s small and light.
  • The Signalink USB interface for use with the computer and transceiver.
  • A small 12V 7,2Ah lead battery which should supply enough power to the FT-817ND and the computer ( both the transceivers and the notebooks internal batteries is depleted). The power solution should give at least some hours of operation.

That seems like a good starting point for creating a kit!

Now it´s time to build it all together and try it out!  🙂

73

de SM7VRZ