On Wednesday night, dxing from the Chicago area between 8 and 9:30 (and perhaps beyond), the dominant signal on 530 consisted of Morse code. Sounded like one of those long wave beacons, except that the signal was stronger and seemed to repeat at least four letters/digits over and over again. Unfortunately, I am no expert in Morse code and was unable to jot down the dots and dashes because I was outside.
I know it wasn't CIAO from Brampton, ON because I could hear them in the background. This signal was coming from either SSE or NNW of my location, based on the angle of the 'sweet spot' for my radio's ferrite bar. I also confirmed (by doing a band scan) that I was not picking up an image from some strong LW signal (as if there were any), nor was this signal repeated elsewhere on MW.
Very strange. Has anyone else heard this? Could it have been the Cuban (Radio Encyclopedia?) - having pulled programming for some reason?
I know it wasn't CIAO from Brampton, ON because I could hear them in the background. This signal was coming from either SSE or NNW of my location, based on the angle of the 'sweet spot' for my radio's ferrite bar. I also confirmed (by doing a band scan) that I was not picking up an image from some strong LW signal (as if there were any), nor was this signal repeated elsewhere on MW.
Very strange. Has anyone else heard this? Could it have been the Cuban (Radio Encyclopedia?) - having pulled programming for some reason?