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Visualizzazione post con etichetta voa radiogram. Mostra tutti i post
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venerdì 5 agosto 2016

VOARadiogram on Thor25x4



Hello friends,

Last week's html transmission using Flwrap, or cut/paste as a Plan B, was successful among listeners in many parts of the world. One example was from New Zealand: https://twitter.com/VOARadiogram/status/761559631135141889 .  If you're interesting in more html pages via shortwave, please let me know.

This weekend's broadcast will not include an html segment. It will, however, include a VOA News story in Thor25x4. This mode is interesting because of its 2-second interleave. Thor25x4 might be able to resist fading, if it occurs this weekend. (We tried Thor25x4 in program 52, 29-30 March 2014, with good results.)

Here is the lineup for VOA Radiogram, program 175, 6-7 August 2016, all in MFSK32 except where noted:

 1:32  Program preview 
 2:52  Life in the deep Pacific*
12:49  Private US company plans moon shot*
17:18  Thor25x4: Io atmosphere collapses in Jupiter's shadow**
22:17  MFSK32: Io image
24:34  Special broadcasts by Club Diexistas de la Amistad
26:10  Closing announcements

* with image

** RSID will be followed by 10-second tone in case manual mode change is required

Please send reception reports to radiogram@voanews.com .

VOA Radiogram transmission schedule
(all days and times UTC):
Sat 0930-1000 5745 kHz
Sat 1600-1630 17580 kHz
Sun 0230-0300 5745 kHz
Sun 1930-2000 15670 kHz
All via the Edward R. Murrow transmitting station in North Carolina.

The Mighty KBC will transmit a minute of MFSK32 Sunday at about 0130 UTC (Saturday 9:30 pm EDT) on 9925 kHz, via Germany. This is part of its broadcast to North America, this UTC Sunday from 0000 to 0200 UTC. Reports for KBC reception to Eric: themightykbc@gmail.com .

DigiDX will provide DX and media news in MFSK32 and possibly other modes.
Sunday 2130-2200 UTC, 15770 kHz, via WRMI Florida
Sunday 2330-2400 UTC, 11580 kHz, via WRMI Florida

Monday 2000-2130 UTC, 6070 kHz, via Channel 292 Germany
Daily 1830-1900 and 0530-0600 UTC, 6070 kHz, via Channel 292 Germany
Look for any additions or changes to the DigiDX schedule at http://www.digidx.uk/ or https://www.facebook.com/digidx/ 

IBC (Italian Broadcasting Corporation) has a broadcast to Europe on 6070 kHz, Wednesdays, 2000-2200 UTC, with MFSK32 and Olivia 16-500 at 2030-2100 UTC. And IBC has added MFSK32 transmissions via WRMI in Florida: Friday 0125-0200 UTC on 9955 kHz (Thursday 9:25 pm EDT), part of its 0100-0130 broadcast. And Saturday at 0155-0200 UTC (Friday evening 9:55 pm EDT), on 11580 kHz, part of its 0130-0200 broadcast.  See http://ibcradio.webs.com/ for the complete schedule and contact information.

Thank you for your reports from last weekend. I'm still responding to reports from program 172, 16-17 July, but hope to finish those before the first sign-on Saturday morning.

I hope you can tune in and write in this weekend.

Kim

Kim Andrew Elliott
Producer and Presenter
VOA Radiogram
voaradiogram.net
Twitter: @VOARadiogram


'73 de IK1XPK, Claudio

venerdì 1 maggio 2015

VOA Radiogram 2-3 May NEW FREQUENCY !



Hello friends,

This weekend the VOA Radiogram broadcast Saturday at 1600-1630 UTC moves to the new frequency of 17870 kHz. This replaces 17860 kHz, which was suffering interference from Radio Exterior de España on 17855 kHz. For those of you using low cost radios with less selectivity, please let me know in 17870 kHz provides enough separation from 17855 kHz.

VOA Radiogram begins this weekend with a rather lengthy but, I hope, interesting story about a new report on world press freedom. 





Here is the lineup for VOA Radiogram, program 109, 2-3 May 2015, all in MFSK32 except where noted:

 1:32  Program preview
 2:45  Freedom House report on world press freedom*
14:12  BBC adds shortwave transmissions for Nepal
17:09  Mobile phone ownership increases in Africa
21:21  Computer servers heat homes in the Netherlands*
27:12  Closing announcements*
28:39  Thor 16: Bonus mode of the week

* with image


Please send reception reports to radiogram@voanews.com.

VOA Radiogram transmission schedule
(all days and times UTC):
Sat 0930-1000 5745 kHz
Sat 1600-1630 17870 kHz (new, replaces 17860 kHz)
Sun 0230-0300 5745 kHz
Sun 1930-2000 15670 kHz
All via the Edward R. Murrow transmitting station in North Carolina.


The Mighty KBC will (I think) transmit a minute of MFSK64 3 May at about 0130 UTC (Saturday 9:30 pm EDT) on new 9925 kHz (via Germany). Reports to Eric: themightykbc@gmail.com .

Thank you for your reception reports for last weekend's broadcast.  I have not yet finished answering all the reports from program 107, 18-19 April 2015, because of a busy week involving my audience research tasks for VOA and the U.S. International Broadcasting Bureau. I hope to catch up with the correspondence this weekend.

Kim

Kim Andrew Elliott
Producer and Presenter
VOA Radiogram

voaradiogram.net


'73 de IK1XPK, Claudio.

venerdì 30 gennaio 2015

VOA RadioGram 31 January/1 February 2015 MFSK32 - CW



Hello friends,

The most interesting event from last weekend’s program was the inaudibility, in much of North America, of the Sunday 0230-0300 UTC transmission on 5745 kHz. The signal was somewhat better in Europe. I tried several remote receivers and finally found a good signal on a receiver in Venezuela.

The experiment with the thirty-second tuning signal seems to have succeeded, so we will do it again this weekend. After the voice introduction, the MFSK32 RSID will be transmitted once. If Fldigi is not tuned to an audio frequency near 1500 Hz, use the tuning signal to center the tuner to the correct frequency.


The bonus mode of the week will be CW. There is no RSID for CW, so, if you use Fldigi to help “copy” the CW, change the mode manually. It will probably also help to set the CW transmit speed to 15 WPM so that Fldigi receives at or near the 15 WPM used for the bonus CW transmission. …


Impostazione FlDigi per CW


Here is the lineup for VOA Radiogram, program 96, 31 January/1 February 2015, all in MFSK32 except for the bonus CW:

2:11  Program preview (now)
3:16  Greece reconsiders sale of port to Chinese company*
7:09  US firms concerned about Chinese cyber regulation*
13:11  Fake products on Chinese online sales sites*
19:15  Freedom in the World 2015 report*
27:04  Closing announcements
28:27  CW: Bonus mode of the week

*with image

Please send reception reports to radiogram@voanews.com.

VOA Radiogram transmission schedule

(all days and times UTC):
Sat 0930-1000 5910 kHz
Sat 1600-1630 17860 kHz
Sun 0230-0300 5745 kHz
Sun 1930-2000 15670 kHz
All via the Edward R. Murrow transmitting station in North Carolina.







The Mighty KBC will transmit a minute of MFSK64 (image of a great looking radio dial in the dark) Saturday at about 1230 UTC on 6095 kHz, and Sunday at about 0130 UTC (Saturday 8:30 pm EST) on 7375 kHz. Both frequencies are via Germany. Send reports to Eric at themightykbc@gmail.com .

Thanks for your reports from last weekend. The MFSK image gallery will include a dearth of pictures from the UTC Sunday 0230 transmission because of the aforementioned poor propagation. Last weekend I had problems opening images attached to everyone’s emails, so I apologize to anyone whose MFSK image decode was left out of the program 94 gallery.

Kim

Kim Andrew Elliott
Producer and Presenter
VOA Radiogram

martedì 30 settembre 2014

Radio Martí on MFSK16


Hello friends,

Starting tonight, Radio Martí will transmit a minute of MFSK16 centered on 2500 Hz, daily, according to the following schedule:

0558:40 UTC               1180  6030  7405 kHz

0758:40 UTC               1180  5980  6030 kHz

0858:40 UTC               1180  5980  6030 kHz

Each transmission is 57 seconds.  

The 1180 kHz is medium wave, from the Florida Keys. The shortwave frequencies (5980, 6030, and 7405 kHz) are all via North Carolina.

You will probably hear noise on the frequency.

Recordings of your reception would be appreciated.

The email address for reception reports is included in the text transmission, but if you are not able to decode it, just send the report to radiogram@voanews.com.

Kim

Kim Andrew Elliott
Producer and Presenter
VOA Radiogram
voaradiogram.net


'73 de IK1XPK, Claudio.

martedì 9 settembre 2014

Radio Free Asia - QSL News




Dear friends, We are changing the way we send QSL card information by email for our friends and listeners; we believe this will improve our handling of QSL information and reception reports.  This week we will distribute the press release for our new QSL card design which will be used for all confirmed reception reports from Sep 1 - Dec 31.  

There may be some bumps as we start the new method but we hope you will be patient with us.  As always, please let us know if you want to be removed from our email list. 

Thank you for continued interest in RFA, our programming, and especially for your interest in our QSL cards.   
73.

AJ -- Andrew "A.J." JanitschekDirectorProgram & Operations SupportRadio Free Asia 
2025 M. Street NWWashington DC 20036
United States of America +1 202 530 4999

Visit us at www.rfa.org or at http://techweb.rfa.org


by IK1XPK, Claudio

venerdì 29 agosto 2014

VOA Radiogram 30-31 August 2014 - Tibetan in Fldigi




Hello friends, VOA Radiogram during the weekend of 30-31 August will begin with the transmission of a straight vertical blue line. Some of us experience slant when we decode MFSK images, so this line will help us determine if we have a slant problem.  If your line is slanted, URLs for web pages that might help solve the problem will be provided.  Near the end of the program will be a brief sample of Tibetan language text. 

“Chicken tracks” like this will appear in the Fldigi receive pane…   



Copy this line and paste it to a word processor, and the Tibetan text might display correctly. 

Your PC will need the MS Himalayan font installed. Here is the lineup for VOA Radiogram, program 74, 30-31 August 2014: MFSK32 centered on 1500 Hz 1:30  Program preview  2:31  Vertical line for sound card calibration4:18  Neuron loss and insomnia, with image9:36  Producing rubber from dandelions, with image14:47  North Korea inspecting TVs from China, with RFA logo22:39  Some Tibetan text24:05 

Closing announcements 

Please send reception reports to radiogram@voanews.com

VOA Radiogram transmission schedule
(all days and times UTC):

Sat 0930-1000 5745 kHz
Sat 1600-1630 17860 kHz
Sun 0230-0300 5745 kHz
Sun 1930-2000 15670 kHz

All via the Edward R. Murrow transmitting station in North Carolina.




The Mighty KBC will transmit a minute of MFSK64 Saturday, 30 August 2014, at 1130 UTC on 6095 kHz, and Sunday, 31 August, at 0130 UTC (Saturday 9:30 pm EDT) on 9925 kHz. 
Both frequencies are via Germany. 

Reports to themightykbc@gmail.com .  

I may still have a few reports still to answer from program 72 (weekend of 16-17 August), but will finish those soon and begin responding to your reports from program 73 (23-24 August). 

I hope you can tune in and write in this weekend. 

Kim Andrew Elliott
Producer and Presenter
VOA Radiogram 
voaradiogram.net


Tibetan in Fldigi
Hello friends, 
For this weekend’s transmission of Tibetan text on VOA Radiogram, you might be able to see the Tibetan characters in the receive pane. No copy and paste to a word processor will be required. 

If all goes well. Dave, W1HKJ, lead developer of Flidigi, suggests an adjustment to RX Font: Configure > Colors & Fonts: The Rx/Tx Character set should be UTF-8, then (if you have a Microsoft OS) change Rx font to Microsoft Himalaya. 

Because this font is very small, increase the point size to 20. With Linux, the font is Tibetan Machine Uni. 

I’m not sure which point size is best in this OS. You can switch to the Himalaya font just before the Tibetan is transmitted 22:39 into the show.  

Or you can use the Himalaya font for the entire show, because it prints out adequately in English.  (I don’t know if Tibetan Machine Uni does English.) 

I look forward to seeing your results.  Please send reports to radiogram@voanews.com .

Kim

martedì 29 luglio 2014

VOA Mandarin - UP-Date





Buongiorno,
in aggiornamento alla precedente e-mail sul MFSK32 su VOA Mandarin, Kim Elliott precisa che le trasmissioni saranno giornaliere per almeno le prossime due settimane con orari e frequenze come segue:
2258:15 UTC 6135 9845 kHz
0058:10 UTC 9880 15385 15565 17560 kHz
Le trasmissioni sono via ripetitori IBB in Asia.
La MFSK32 sarà caratteri cinesi. Sarà necessario il set di caratteri UTF-8. Se si utilizza Fldigi: Configurazione> Colori e font.

Se non si riesce a sentire queste frequenze dalla vostra posizione è possibile tramite l'Università di Twente ricevitore SDR: http://websdr.ewi.utwente.nl:8901/ - o un ricevitore web istallato in Asia.

Kim chiede di inviare i rapporti di ricezione a radiogram@voanews.com  In caso che non sia possibile decodificare il segnale una registrazioni audio in MP3, comprensiva di un paio di minuti prima dell’inizio della trasmissione in MFSK32 , risulterebbe particolarmente utile.



La mail di KIM


Hello friends,

As a follow-up to my previous email about the MFSK32 on VOA Mandarin, I want to clarify that these transmissions will be daily for the next two weeks, at least.

2258:15 UTC        6135  9845 kHz

0058:10 UTC        9880 15385 15565 17560 kHz

The transmissions are via IBB relay stations in Asia.

The MFSK32 will be Chinese characters. You will need the UTF-8 character set. If using Fldigi: Configure > Colors & Fonts.

If you are unable to hear these frequencies from your location, perhaps you can via the University of Twente SDR receiver: http://websdr.ewi.utwente.nl:8901/ -- or a web controlled receiver in Asia, if you have access to one.

Please send reception reports to radiogram@voanews.com . Audio recordings, including a minute or two before the MFSK32 starts, would be especially helpful – even if you can’t decode the tones. Mp3 files are OK. 

The English VOA Radiogram broadcasts on weekends will continue.

Kim

Kim Andrew Elliott
Producer and Presenter
VOA Radiogram


'73 de IK1XPK Claudio.

domenica 27 luglio 2014

VOA Radiogram - VOA Mandarin


La VOA Radiogram inizia esperimenti di trasmissione in MFSK32 con la redazione di VOA Mandarin.
ecco la mail di Kim Elliott





Hello friends,


The VOA Radiogram experiment enters an interesting new phase with MFSK32 text included in the shortwave broadcasts of the VOA Mandarin Service.


Beginning UTC Sunday at 2258 UTC (Monday morning in China)...

There will be 1:10 (1 minute, 10 seconds) of MFSK32 in Chinese beginning at..

2258:15 UTC        6135  9845 kHz

and

0058:10 UTC        9880 15385 15565 17560 kHz



These transmissions will continue for two weeks. The transmissions are via VOA relays stations in Asia.



The MFSK32 will be Chinese characters.  You will need the UTF-8 character set.  In Fldigi: Configure > Colors & Fonts.



Usually there will be Chinese domestic radio jamming VOA on the same frequency. It will therefore be MFSK32 versus the Chinese jamming.



I know that most of you are outside of the target area for these VOA Mandarin broadcasts directed to China, but you might be able to hear these transmissions on at least one frequency.


If you can hear these broadcasts, it would be very helpful if you can send me recordings (mp3 is OK), including at least one minute before the MFSK32 begins.


The weekend English broadcasts of VOA Radiogram will continue.



Thanks!


Kim


Kim Andrew Elliott
Producer and Presenter

VOA Radiogram



'73 de IK1XPK Claudio