[DX] VOA Radiogram this weekend

2015-10-02 Thread Kari Kallio
Hello friends, We begin with good news and bad news. The good news is that last week's special broadcast to the Notte Europea dei Ricercatori (European Researchers' Night) in Frascati, Italy, was heard and decoded well in Frascati and many other places. I was worried about that 17880 kHz frequ

[DX] VOA Radiogram this weekend

2015-09-24 Thread Kari Kallio
Hello friends, VOA Radiogram program 130 will include a special broadcast for this week's European Researchers' Night. This will be Friday, 25 September 2015, at 1830-1900 UTC, on 17880 kHz, from our usual North Carolina transmitting site. The specific target is the Notte europea dei ricercato

[DX] VOA Radiogram this weekend

2015-09-19 Thread Kari Kallio
Hello friends, The Broadcasting Board of Governors has issued a Request for Quotations for the development of software application to simply the process of decoding text and images from radio broadcasts. The deadline is 26 September. Details are here http://voaradiogram.net/post/129339122877/bb

[DX] VOA Radiogram this weekend

2015-08-21 Thread Kari Kallio
Hello friends, I just discovered this very good YouTube video explaining the VOA Radiogram concept: http://voaradiogram.net/post/126838190562/video-from-finland-explains-the-voa-radiogram This is in addition to the YouTube videos of VOA Radiogram produced each week by Tim, K0RUS ... https://ww

[DX] VOA Radiogram this weekend

2015-08-07 Thread Kari Kallio
Last weekend’s comparison of images in MFSK16, MFSK32, MFSK64, and SSTV Scottie DX, was interesting. In general, I think, it supports our use of MFSK32 both for text and images. Here’s one example comparing the four modes: http://voaradiogram.net/post/126092155122/comparing-images-in-four-modes T

[DX] VOA Radiogram this weekend

2015-07-25 Thread Kari Kallio
Hello friends, Because of a busy week of audience research work, plus a week-long summer break starting today, I will not be able to answer your reception reports for program 118 this weekend. I will resume responding to emails as soon as possible. And because of the summer break, this email conta