Roger G3XBM's (Mainly) Amateur Radio Blog

 In the late spring and early summer we get sporadic-E in the northern hemisphere. Bands it most impacts are 10m-4m with occasional openings...

In the last few days, I have found this site extremely useful. In a few seconds, I can get a "snapshot" picture of Es conditions i...

We are just entering the Es season in the northern hemisphere. DX out to about 1500km with low power is common on the lower VHF bands. The p...

Don't ask me why, as I do not know, but there is a small uptick in Es propagation in mid-winter. Do not be too surprised to copy Europea...

I noticed Es propagation on 10m and on 6m WSPR today as well as single-hop F2 to EA8BVP (2986km) on 10m.  Conditions otherwise on 10m have ...

6m spots - note the drift  There seem to be more people trying WSPR on 6m than in previous years. Prompted by Nick G4IKZ this evening I...