Föredrag digitala trafiksätt, SK7DD

DSC_1282Under onsdagskvällen den 18/4 besökte jag Helsingborg och SK7DD för att hålla ett föredrag gällande digitala trafiksätt. Föredraget hade en viss tyngdpunkt på FT8/JT65 och JT9 samt hur man kommer igång med dessa trafiksätt. Åhörarna visade ett stort intresse för ämnet och många bra frågor ställdes.

Efter själva föreläsningen bjöds det även på en live demonstration av FT8 på 20m med WSJT-X 1.8.0 samt en FT-817ND.

Jag vill tacka alla åhörarna för en trevlig kväll och hoppas att det var lika givande för er som det var för min del.

En åhörarkopia av presentationen som gav kan laddas ner här.

73 de SM7VRZ

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WSJT-X 1.8.0 GA Released

Yesterday evening, SNT, K1JT announced through the development groups e-mail reflector that the GA-version of WSJT-X 1.8.0 had been released. The changes from the RC3 version was only minor things and a full list of changes can be found in the release notes.

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To download WSJT-X 1.8.0, visit the WSJT-webiste.

The job of doing the Swedish translation of the manual will now commence and hopefully I will release it within a two month period.

73 de SM7VRZ

 

 

WSJT-X 1.8.0-RC3 släppt

Igår vid 22-tiden svensk  tid meddelande K1JT och utvecklargruppen bakom WSJT-X att en ny Release candidate har släppts till allmänheten. Användare av RC 2 rekommenderas att uppgradera för att få  tillgång till alla nya funktioner och uppdateringar som skett. RC3 finns tillgänglig på WSJT-projektets hemsida för nerladdning. 

Man har också meddelat att ett släpp av den riktiga 1.8.0-versionen är tänkt att släppas inom kort. 

Detta gör även att den svenska översättningen av användarmanualen för RC2 behöver uppdateras dock inväntas den kompletta engelska manualen före den slutgiltiga översättningen kommer att ske. Min förhoppning är att kunna släppa den svenska översättningen några veckor efter den engelska utkommit. 

73 de SM7VRZ 🙂

Presentationer och föredrag, WSJT-X och digitala trafiksätt..

Från och med 2017 har jag beslutat mig för att öppet erbjuda olika föreläsningar, presentationer eller kurser gällande digitala trafiksätt. Målgruppen är främst amatörradioföreningar eller klubbar och sker helt ideellt utan kostnad.

Som start erbjuder jag förevisningar, kurser eller presentationer av WSJT-X för JT65 och JT9. Se sidan “Föredrag” för mer information. 🙂

73 de SM7VRZ

Release of WSJT-X V1.7.0

wsjtx170Just a few minutes ago the new release of WSJT-X, V1.7.0, was released by K1JT, Joe on the WSJT-homepage. The new version contains a lot of new functions an modes but the most useful update for us using the software on the HF-bands is the new Franke-Taylor decoder. This decoder replaces the Koetter-Vardy decoder used in previous WSJT-X versions. The KVASD is no longer necessary to install. In addition to this there is now multi-pass decoding which is very helpful in the crowded JT65-frequencies. The function uses two decoding passes instead of one, increasing the possibility to decode overlapping transmissions or weaker stations buried in a crowded passband.

Download the installation package for windows now from the WSJT-X website or click here to start the download.

Installation packages for Mac and Linux is also available on the WSJT-X website.

The Swedish translation of the user guide is not yet ready for release but will be finished in the first quarter of 2017.
Have fun! 😀

73 de SM7VRZ

Weekend Hamradio..

Sometimes you do get amazed by in what mysterious ways that nature works. This weekend has been on of those times when I get that “wow”-feeling while at the rig. One of my fascinations about this hobby is just the “nature” part of communicating with distance stations, the way we use nature and natural phenomenons to reach distance places. Combined with transmitting with low output power the fascination is, at least for me, complete.

As a preparation for the SSMS, Swedish Lakes activity, I have been working some JT9 with my FT-817 this weekend, letting the  IC-7410 rest in the shack. I just LOVE working the WSJT-modes with the FT-817 and QRP which makes it bit more of a challenge sometimes, especially when working JT65 on the more popular bands. While making some sporadic CQ:s on the 20m JT9 section I got a respons, and I did have to look twice to be sure,  from a YF3-station (Indonesia)! That is some 11200 km distance and with a nice reception report aswell! My setup was only 4-5 W into a (for the 20m-band tuned) GP-1500 vertical. Well, this was really a “Wow” for me! 🙂

As I am using the PSKreporter service quite frequently during my activity it’s even more intriguing to see this response for just airing your call for a couple of hours… 🙂

20m jt9Ham radio  really is a “World wide Hobby” in a sense..  😉

This weekend seems to have good propagations, especially towards the east of the US and east of Canada. For some reason the Canadian stations are generally hard to come by unless they are located in the eastern part, near the US.

73 de SM7VRZ, Anders

Translations and summer plans..

It seems like there’s some time between the updates in the blog right now and I do have my reasons for it. A hectic work situation with a number of new projects starting and an ability not to leave the thoughts about the project situations when you get home have rendered me some what exhausted. However I’ve done some progress with my latest undertaking, the translation of the WSJT-X user manual into Swedish. svmanJust this morning I’ve completed the basic translation work and I now have to proof read the entire manual to check for consistency and spelling errors. After this, then additional content for WSJT-X V 1.7.0 has to be inserted.

The manual however is more or less a complete translation for the V 1.6.0 but as it has elements of the coming version in the texts it may be some what confusing to read in certain sections. There are also elements in the translated material that seems hard to change and are probably related either to the ASCIIdoc markup language or in the maner that the documentation is built. For example I can’t find out were to change the text “Table of Contents” in the left margin into Swedish as this is the only text that can’t be changed in the entire document, unless you change it in the compiled html-file. 🙂

Well, I guess I just ned to do some more digging to solve it I guess. 🙂

Thank’s to some work related circumstances I might get the chance to do some portable work on the Swedish West coast this summer. Even though it might be more work than play, I will try to find some time to make som QSO:s on digital and voice with my potable kit. The QTH is in the archipelago outside Gothenburg and I will probably be there for at least two weeks. Lets hope for the best! 🙂

73 de SM7VRZ