[A-DX] VoA Radiogram - Reception in Japan and New Zealand this weekend
RogerSo Mär 2 17:07:45 CET 2014
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Am 02.03.2014 15:19, schrieb VOA Radiogram: > Hello friends, > This weekend, I was pleased to receive a report from T.W. in Shimane, > Japan, for his reception of the Saturday, 1600-1630 UTC broadcast > on 17860 kHz, all the way from North Carolina. > T.W. made this YouTube video of his reception. You can watch his > decoding, and decode it yourself on Fldigi from the audio of the > YouTube video... > http://youtu.be/xoKSw7d1cwo > > The decode was predictably difficult, but the Olivia 64-2000 was > perfect..... > > I also received my first report from New Zealand for the Saturday 0930 > UTC broadcast on 5745 kHz. It's from Chrisin Wellington. The MFSK32 in > the first half of the show was perfect, as was the Olivia 64-2000...... > > Last weekend I received a report from New Zealand for the Sunday > 1930-2000 UTC broadcast on 15670 kHz, so there is still a chance of > more Asia-Pacific reception and decodes later today. > > Kim > > Here in the target area of 17860 KHz there were also with the faster Olivia modes, no problems. Due to the good reception level I had probably at least 10 db SNR protection buffer. Digital transmission of text with good error protection - it can also benefit areas beyond the supply. Only in digital image transmission in the MFSK mode I see no real advantage in comparison to analog SSTV. Anyway, it makes sense to use the widest possible part of the audio-frequency range for the information. http://www.rhci-online.de/VoA_Radiogram_2014-03-01.htm And at the end of this html as usual a few EASYPAL images - this time by a Romanian radio-operator from Bucharest. roger
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