DRM Software Radio Forums  

Go Back   DRM Software Radio Forums > DRM Software Radio - User Forums > Reception Results - Recent Posts
User Name
Password
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Search this Thread Display Modes
Old 06-08-2008, 13:31   #1
Julian
Registered User
 
Join Date: Sep 2004
Location: UK
Posts: 37
DRM Broadcasts to Beijing

Hi,

BBC World Service are broadcasting from 4th to 24th August from Thailand (Nakhon Sawan) to Beijing.

0600-0900 UTC 21640 kHz
0300-0600 UTC 17840 kHz

The broadcasts will be World Service English with some Olympic specific Journaline content.

regards

Julian
Julian is offline   Reply With Quote
Old 06-08-2008, 15:57   #2
Brendan1
Registered User
 
Brendan1's Avatar
 
Join Date: Jun 2006
Location: Bellingham, Washington USA
Posts: 6,496
Hmm, well, I can try for the 0300 broadcast from here (west coast US). Something just might trickle over the long path on 17840, but the 21640 no such luck (it's rather dark here).
__________________
73s

Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
Brendan1 is offline   Reply With Quote
Old 06-08-2008, 18:48   #3
drmdab
Registered User
 
drmdab's Avatar
 
Join Date: Dec 2006
Location: Germany
Posts: 688
Hi Julian,
thanks for the information.
Do you think that these tests (http://www.drmrx.org/forum/showthread.php?t=1923) may have originated from the BBC's site in Thailand?

Thanks and best regards,
__________________
RX: Elad FDM-S1
drmdab is offline   Reply With Quote
Old 12-08-2008, 16:06   #4
Brendan1
Registered User
 
Brendan1's Avatar
 
Join Date: Jun 2006
Location: Bellingham, Washington USA
Posts: 6,496
12 Aug log

Well, it's not much, but at least some of it got over this far!
Attached Images
File Type: png 17840-080812-0301-0517-Brendan1.png (27.8 KB, 209 views)
__________________
73s

Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
Brendan1 is offline   Reply With Quote
Old 13-08-2008, 15:59   #5
Brendan1
Registered User
 
Brendan1's Avatar
 
Join Date: Jun 2006
Location: Bellingham, Washington USA
Posts: 6,496
Only a very small blip in the log last night, not worth putting up the chart. It was around 0500, so the propagational path seems to be slightly consistent around that time to Asia from here (west coast U.S.).
__________________
73s

Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
Brendan1 is offline   Reply With Quote
Old 14-08-2008, 12:01   #6
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
BBC/WS from Sawan on 17840,21640KHZ

The signals are coming with-
big fading.
DE JA2QDX M.Ito
Attached Images
File Type: png 17840_080809_0302_JA2QDX.png (32.4 KB, 183 views)
File Type: png 17840_080810_0259_JA2QDX.png (32.0 KB, 191 views)
Mitsuru Ito is offline   Reply With Quote
Old 14-08-2008, 12:04   #7
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
on 21640KHZ

These are log files on 21640KHZ.
DE JA2QDX M.Ito
Attached Images
File Type: png 21640_080809_0841_JA2QDX.png (32.0 KB, 171 views)
File Type: png 21640_080811_0600_JA2QDX.png (32.7 KB, 178 views)
Mitsuru Ito is offline   Reply With Quote
Old 14-08-2008, 15:36   #8
Brendan1
Registered User
 
Brendan1's Avatar
 
Join Date: Jun 2006
Location: Bellingham, Washington USA
Posts: 6,496
14 Aug log

A big spike in the log for an all too brief period.
Attached Images
File Type: png 17840-080814-0301-0522-Brendan1.png (27.6 KB, 180 views)
__________________
73s

Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
Brendan1 is offline   Reply With Quote
Old 15-08-2008, 01:17   #9
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
14 aug

Hi all
sorry I have made other thread.
If pssible plese move my PNG files.
this PNG file ihas recored yesteday.
I had no anttena of 12mB.
my antenna is very poor temporary loop of 33cm.
I guess signal is stronger than-
my location in Tokyo.
DE JA2QDX M.Ito

edit: threads merged, Simone
Attached Images
File Type: png 21640_080814_0656_JA2QDX.png (32.5 KB, 187 views)
Mitsuru Ito is offline   Reply With Quote
Old 15-08-2008, 06:20   #10
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
15 aug on 17840KHZ

This is PNG file on 17840KHZ of today.
The signal came with big fading today too.
put photo of my loop of 1m.
DE JA2QDX M.Ito
Attached Images
File Type: png 17840_080815_0256_JA2QDX.png (32.8 KB, 180 views)
File Type: jpg loop1m.JPG (78.6 KB, 192 views)
Mitsuru Ito is offline   Reply With Quote
Old 15-08-2008, 08:18   #11
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
15 aug on 21640KHZ

signal was too weak today.
DE JA2QDX M.Ito
Attached Images
File Type: png 21640_080815_0604_JA2QDX.png (30.2 KB, 169 views)
File Type: png 21640_080815_0636_JA2QDX.png (28.0 KB, 170 views)
Mitsuru Ito is offline   Reply With Quote
Old 15-08-2008, 22:50   #12
Brendan1
Registered User
 
Brendan1's Avatar
 
Join Date: Jun 2006
Location: Bellingham, Washington USA
Posts: 6,496
Only one little spike on the log, about 1dB at 0309 UTC last night, nothing else logged.
__________________
73s

Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
Brendan1 is offline   Reply With Quote
Old 16-08-2008, 07:02   #13
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
16 aug on 17840KHZ

the signal is not so strong today.
DE JA2QDX M.Ito
Attached Images
File Type: png 17840_080816_0254_JA2QDX.png (31.6 KB, 167 views)
Mitsuru Ito is offline   Reply With Quote
Old 16-08-2008, 09:27   #14
Mitsuru Ito
Registered User
 
Join Date: Nov 2005
Location: Shizuoka-prf. JAPAN
Posts: 371
16 aug on 21640KHZ

Two signal were weak today on 17840KHZ-
and 21640KHZ.
put photo of 33cm loop for 16m band.
DE JA2QDX M.Ito
.
Attached Images
File Type: png 21640_080816_0645_JA2QDX.png (30.7 KB, 191 views)
File Type: jpg loop33cm.JPG (80.9 KB, 174 views)
Mitsuru Ito is offline   Reply With Quote
Old 16-08-2008, 15:36   #15
Brendan1
Registered User
 
Brendan1's Avatar
 
Join Date: Jun 2006
Location: Bellingham, Washington USA
Posts: 6,496
Two small peaks in signal around 0309 again, less than 1dB again. Only signs of any signal on the log.
__________________
73s

Brendan WA7HL
Bellingham WA
48.763N, 122.513W - CN88rs
Airspy HF+ Discovery + SDR-Console s/w + 60m dipole
Brendan1 is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Forum Jump


All times are GMT. The time now is 00:03.


Powered by vBulletin Version 3.5.3
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.