We're inching our way up the sunspot scale towards a 2012 peak, & I just read a small sunspot is presently causing a solar flair, good for the higher frequencies in shortwaves, but not so good of AM DXers. Solar flairs can play havoc with normally reliable nighttime AM signals.
I had noticed that the signal from 1140/WRVA was practically non-existant for long periods during sunrise and sunset these last couple of days, and I am thinking that the sunspot may have caused it. 860/CJBC was blasted last night.
Perhaps unrelated, I was listenting to WVEL/1140 in Pekin, IL at 10:30 this morning here in SW Ohio. Faded fast but had a strong signal while it lasted. Was listenting to 1120/KMOX most of the morning hours also. Neither of these stations are here daytimes under normal conditions. 1510/WLAC stayed long past sunrise also.
It was slightly foggy early on, and overcast much of the morning.
I had noticed that the signal from 1140/WRVA was practically non-existant for long periods during sunrise and sunset these last couple of days, and I am thinking that the sunspot may have caused it. 860/CJBC was blasted last night.
Perhaps unrelated, I was listenting to WVEL/1140 in Pekin, IL at 10:30 this morning here in SW Ohio. Faded fast but had a strong signal while it lasted. Was listenting to 1120/KMOX most of the morning hours also. Neither of these stations are here daytimes under normal conditions. 1510/WLAC stayed long past sunrise also.
It was slightly foggy early on, and overcast much of the morning.