Roger G3XBM's (Mainly) Amateur Radio Blog

In the last few weeks the F2 MUF has exceeded 50MHz "across the pond" on a few occasions. I would expect this at times at the heig...

When sunspot numbers and solar flux numbers are high, there is always a chance of the F2 MUF reaching 6m or even higher.  I remember some ye...

 The MUF in some parts of the world is high. It "feels" as if we are at the start of the long decline to sunspot minimum, although...

Conditions on HF do not seen exceptional today. I am not expecting to get any spots on my 0.5mW 10m WSPR beacon, but you never know! See  ht...

We are close to the peak, possibly just over it, of solar cycle 25. Yesterday, in some parts of the world, the MUF was over 42 MHz. In the d...

Around the sunspot maximum we can see the MUF going much higher than we are used to. Take for example the 8m band, which is allocated to the...

In the last few days (until today) I had given up on 8m. Today, I am back on the band and have been spotted by 4 stations including 2 in the...

According to the forecasts, the solar maximum for cycle 25 is next month. It has been this for a long time. We are already seeing MUF figure...

It looks like the MUF today could be the highest this sunspot cycle according to the charts I have seen. It is always worth checking these. ...

Recently, I was made aware of this website. As the MUF is creeping up, it is worth a regular look. It may give a clue to possible 8m and 6m ...

My thanks to Southgate News for bringing this to my attention. Jim Bacon, G3YLA has a new propagation tool, which is worth linking. Jim ...

It certainly seems that HF conditions get better nearer the equator. http://www.hamqsl.com/solar3.html shows a diagram of MUF (maximum usab...