Archive for Activiteit

First real use of the GoBox

Since some time I’m working on my mobile setup (GoBox). After some setbacks, I finally finished it mid-August 2016. However such project is never finished.

img_040813th September 2016, I was on a short break and I took the complete setup with me (see the picture on the left). And get it ready for use.

My short break was the north of the Netherlands where it is a lot quieter and has a rural character with large open fields and located close to the Wadden Sea. Which is a preserved nature area. The level of interference (QRM) was significantly less. So much less, that I began to doubt whether my radio was in good working order.

It was quiet although it was beside a road. However, this road wasn’t very busy. In the time I was there (nearly 4 hours), I saw maybe 10 to 12 cars.

When I reached this place (at 11 o’clock), the temperature was already 26C (78F). And this only rises during the day. And of course, I forgot every possible sun blocking method available. Well, say for yourself, mid-September, 26C, in the Netherlands……

Full setup

The highest temperature I saw that day was 33 degrees Celsius (91F) in the shade of my GoBox. But this was the real test if everything would survive!

After and 30 minutes, the whole setup was up and running. Including my generator which provides me of the 230v to run my laptop and GoBox.

I recently bought the Buddipole, this was also its first use. I had some trouble getting the Buddipole to work. Not because it wasn’t any good. But it was an operator error. I didn’t get any good SWR readings. Everything I did turns out even worse than it was before. Finally, I start reading the manual (I did read it at home, but forgotten the important bit) and quickly discovered that one simple cable was connected wrong. After that, it works like a charm. I change many time from band, without any problem.
I should invest in a good SWR meter, this will help me a lot.

I also get my endfed antenna out, that worked without any adjusting! But the only problem I had with it, was that I didn’t have a high tree or something like that. I hang one end to the Buddipole and the other end to a hay bale, so I created a sloper.

I still made 43 QSO’s, which were 39 digital (psk and rtty).

So a successful day, The whole setup needs some tweaks to getting it better.





JOTA 2015

logo jota 2015Ieder jaar wordt de JOTA-JOTI gehouden. JOTA-JOTI staat voor Jamboree On The Air (of Internet).

Vorig jaar (2014) was mijn eerste keer dat actief meegedaan heb met de JOTA.

Dit jaar zal ik wederom actief zijn bij de St. Bonifaasgroep in Rijen. En wel 16, 17 en 18 oktober 2015.

Het JOTA-station zal ik (samen met een aantal scouts) vrijdagoverdag opbouwen en dan vrijdagavond live gaan met het station als PH7GIS/J.

Vorig jaar heb ik er enorm van genoten en erg leuk om te doen.

JOTA 2014, hier heb ik net verbinding gelegd met PA3WSK/J

JOTA 2014, hier heb ik net verbinding gelegd met PA3WSK/J