K
kf4rca
Guest
Heard WBAJ all night long out of Lexington, SC. running religion. They're supposed to be a daytimer with 8.5KW in critical hours. Seems to me that if I were illegally on the air, I wouldn't run any ID's.
Good point. I'm actually a little surprised I've never heard WBAJ around here. But the fact is, I think of 890 as a local and not a DX destination. So I don't spend a lot of time there. I'm also not exactly a talk show fan, so I guess it all adds up to my perhaps overlooking the channel as a DX opportunity.I think there are more stations out there who are running manual power control, than you might think.
Probably old rigs that don't interface with a computer very well.
WBAJ was not on last night. WLS was remarkably clear with some Progresso underneath.
WBAJ and WLS run the same power.
I've heard WJTP (local here) running unauthorized nightime operation, in the past. BUT, they are now dark.
I think there are more stations out there who are running manual power control, than you might think.
Probably old rigs that don't interface with a computer very well.
Not much of a computer needed to shut the TX down at a prescribed time, lower power, or change patterns. Some older remote controls could lose their clock, but it's up to the station to make sure the remote control is functioning properly.WBAJ was not on last night. WLS was remarkably clear with some Progresso underneath.
WBAJ and WLS run the same power.
I've heard WJTP (local here) running unauthorized nightime operation, in the past. BUT, they are now dark.
I think there are more stations out there who are running manual power control, than you might think.
Probably old rigs that don't interface with a computer very well.
Hi Bob - new here! I can't help but wonder if this was due to sunrise in Chicago being at 6:29 on the date in question - at 6:45, the sun would have been up for 16 minutes - would this be enough to kill the skywave?At 6:45am this morning here in Overland Park, Kansas I tuned in 890 kHz on my car radio on the way to a client meeting. This is before local KMVG on this frequency signs on. To my surprise, WLS was totally missing which is highly unusual at this time of day. The only signal was some Spanish music programming that I did not have time to ID since I had a 7:00am meeting. I quickly checked the other Chicago 50 kW frequencies and all were missing. Skip conditions were not good anywhere on the AM band here early this morning between 6:30-7:00am. Most unusual since local sunrise is now 6:57am.
Bob
No, because even when there is daylight at the transmitter, the key to skywave is in the ionosphere, so low angle skip may be reflected hundreds of miles away.Hi Bob - new here! I can't help but wonder if this was due to sunrise in Chicago being at 6:29 on the date in question - at 6:45, the sun would have been up for 16 minutes - would this be enough to kill the skywave?
Good point. Now that you mention it, two instances in which I was able to DX an AM station while the sun was up come to mind...No, because even when there is daylight at the transmitter, the key to skywave is in the ionosphere, so low angle skip may be reflected hundreds of miles away.
When doing AM DX from both Ohio and from Puerto Rico, I had many instances of hearing European and North African stations at over an hour after local sunrise. In PR, I'd frequently get several northern African stations as early as 3 PM even on a car radio, and the sunset in PR was more than 2 1/2 hours away. The skips were occurring over the Atlantic where it was still night.