15m is up in the UK at the moment

I know we have been approaching the doldrums on HF but over the last couple of days 15 metres has been open and I've heard lots of DX. South Africa is coming in strong and South America is good too. At the time of writing 11:45 UTC 9th August 2016 it has become lively.

There is hope for DX yet so get your ears on and listen or if operating digimodes get the computer on!

HF Doldrums

Very little HF working in the last few days. Daytime working has been limited to occasional contacts on 20 metres. Early morning I've had a few 40 metre contacts. SFI is currently 73 with a K index of 4.
This is what approaching a solar minimum is like :(

6 metres is up

Today is 26 May 2016. I keep an eye on propagation predictions and current conditions using various websites. One of them is HRDLOG.NET which has current conditions shown in graphical format. This is a small piece of code that can be pasted into your own website to display this if you like, indeed I have it on this blog. Details on the HRDLOG.net website on how to do this.

Look how high the 6m bar is

4 metres is open too but I don't yet have a rig for that band

I noticed 6 metres was showing a lot of activity so I tuned the rig over to it. Lo and behold there were a load of stations both distant and close so I changed the antenna to my 6m vertical.

QSO after QSO followed for a couple of hours in the afternoon. Suddenly out of the VHF doldrums comes decent working.

10m duck broken too on JT65

After reporting that I had gained contacts on 12m I managed to work stations on 10m too.
November 1st 2015 was a dazzling time on the 10 metre band - I'm not quite sure what the atmospheric conditions were for the day. For hours on end I was able to work 10m JT65A DX stations:

• UN7SB Igor from Baikonur in Kazakhstan (where the space launch centre is based) was the first - a not inconsiderable distance of 2900 miles east of this QTH
• many relatively close European stations 
• finally ending up in the Americas.

First contact with the continent came with Evan PU5SVE in Brazil - his QTH is 6150 miles away - finishing up with Cacho CX1DA in Uruguay again 6900 miles away.
At the time of writing 17:30 UTC November 1st 2015 the band was just closing for me. There were still a few South American stations giving -24db signals to me.

10 metres sure is a wonderful band and it's surprising what you can do with just 5 watts of RF feeding a piece of wire strung between a couple of trees!

Good DX everybody.

12m duck broken

After reporting that I hadn't ever worked a contact on the 12 metre band well I'm pleased to report that I have made multiple contacts today on 24.917 MHz using JT65A.
The first one was Alexander UT1AN in Ukraine who gave me a -7db signal report me giving him a -5db report. This was closely followed by Nick SV1BHF in Athens who gave me a -1db to his -5db.

The band suddenly became active in the UK at around 13:28 UTC and I continued to work multiple contacts throughout the afternoon.

Then the band suddenly, without warning, went dead - what an odd band!

HF Band analysis using JT65-HF-HB9HQX

I use JT65-HF-HB9HQX for JT65 for on all bands from HF to 6m. A great feature when displaying the "Band Statistics" window shows a number of useful items:

• QSOs - shows the total number of contacts per band and a total for all bands
• Stations - shows the total number of unique stations contacted per band and a total for all bands
• Grids - shows the total grid squares worked per band and a total for all bands
• DXCCs - shows the total number of DXCC entities worked per band and a total for all bands

Band Statistics window in JT65-HF-HB9HQX

VOAProp

The late Julian Moss G4ILO wrote a great piece of software (indeed he was a very prolific software writer) called VOAProp. This makes use of  VOACAP "the result of more than 50 years of R&D into HF propagation" and displays it in simple graphical form in a window that you can keep running all the time.
It automatically downloads forecasts from VOACAP and you can select whichever amateur band you are currently operating on and see the predictions for the current day. I have found it invaluable and have made a lot more 30m contacts in one day than the previous year since installing the software.

Here the 40m band is shown with predictions for likely signal strengths
based upon the current time, my QTH and VOACAP predictions.