November 2009 Recordings of signals at 3250KHz. Believed to be Pyongyang, Korea. The signals are slightly off-frequency, about 3250.03KHz. They follow the expected propagation pattern. The AOKI list shows different language transmissions with the same power into a non-directional antenna, including a ten minute break although my observations do no quite coincide with the schedule, 21.50-22.00. This path does appear to be showing dawn enhancements. After presumed Pyongyang fades away another signal fades in. This could be Honduras, R Luz y Vida, San Luís switching off at around 0401 (EIBI list). The step in the green trace of my chart shows it is around 6Hz lower in frequency If the frequencies prove stable I could make a separate chart to show any possible dusk enhancement of this signal, if it does happen it shows on the waterfall..
