https://onnocenter.or.id/wiki/index.php?action=history&feed=atom&title=VOA%3A_Transmisi_Data 2026-04-06T12:31:23Z Revision history for this page on the wiki MediaWiki 1.35.4 https://onnocenter.or.id/wiki/index.php?title=VOA:_Transmisi_Data&diff=35890&oldid=prev 2013-03-15T00:34:10Z

<p>New page: Sumber: http://voaradiogram.net/post/45287954494/soft-launch-of-voa-radiogram-this-weekend VOA Radiogram VOA Radiogram is a Voice of America program experimenting with digital text and im...</p> <p><b>New page</b></p><div>Sumber: http://voaradiogram.net/post/45287954494/soft-launch-of-voa-radiogram-this-weekend<br /> <br /> VOA Radiogram<br /> VOA Radiogram is a Voice of America program experimenting with digital text and images via shortwave broadcasting.<br /> <br /> “Soft launch” of VOA Radiogram this weekend<br /> <br /> VOA Radiogram will “soft launch” this weekend. Here is the transmission schedule (all days and times are UTC):<br /> <br /> Saturday 1600-1630 17860 kHz<br /> <br /> Sunday 0230-0300 5745 kHz (Saturday evening in North America)<br /> <br /> Sunday 1300-1330 6095 kHz<br /> <br /> Sunday 1930-2000 15670 kHz<br /> <br /> All via the IBB Edward R Murrow Transmitting Station in North Carolina.<br /> <br /> The digital text modes to be transmitted this weekend on VOA Radiogram are as follows. Each text transmission will be one minute, unless otherwise specified. Asterisk * denotes RSID: if your RxID is on, Fldigi will automatically switch to this mode and audio frequency.<br /> BPSK31 on 2000 Hz*<br /> QPSK31 on 1000Hz, BPSK31* on 2000 Hz<br /> QPSK31 on 1000Hz*, PSK63F on 1500Hz, BPSK31 on 2000 Hz<br /> QPSK63 on 1000 Hz, PSKR125 on 1500 Hz*, BPSK63 on 2000 Hz<br /> QPSK125 on 1000Hz, PSKR250 on 1500 Hz*, BPSK63 on 2000 Hz<br /> QPSK250 on 800 Hz, PSKR500 on 1500Hz*, BPSK250 on 2200Hz<br /> QPSK500 on 800 Hz, PSKR1000 on 1500 Hz*, BPSK500 on 2200 Hz<br /> PSKR500 on 1000 Hz, PSK63F on 1500 Hz, PSKR125 on 2000 Hz, and PSKR250 on 2500 Hz* (5 min 40 secs). The latter portions of the PSKR250 and 500 transmissions are formatted for Flmsg. (In Fldigi, Configure &gt; Misc &gt; NBEMS &gt; under Reception of flmsg files, click Open with flmsg and Open in browser, and below that state the location of the flmsg.exe file.)<br /> MFSK32 image on 1500 Hz (54 seconds)<br /> <br /> In future weeks, after the “hard launch” of VOA Radiogram, only one mode will be transmitted at one time. This will ensure the highest possible signal-to-noise ratio and the best possible chances for a successful decode.<br /> <br /> Send reports to radiogram(at)voanews.com<br /> <br /> <br /> ==Referensi==<br /> <br /> * http://voaradiogram.net/post/45287954494/soft-launch-of-voa-radiogram-this-weekend</div>

Onnowpurbo