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Old 17-01-2006, 09:52   #1
andrewflynn
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Posts: 8
Smile CVC - Voz Crista - 17645kHz from Santiago

CVC is pleased to announce a period of regular daily transmissions in Portuguese from Santiago targeting Brazil.

Time: 1900-1200 UTC
Frequency: 17645kHz
Power: 15kW
Broadcaster: Voz Crista
Language: Portuguese
Bearing: 45 deg
Target: Brazil

DRM technical parameters will vary

Reports and comments welcome here as always

Many thanks

Andrew Flynn
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Old 18-01-2006, 19:07   #2
df8uo
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Hi Andrew,
if you don't get any report from Brazil, at least a "poor" report from Europe. Very weak signal detectable from 19h24 to 19h37. However no station name in Dream :-( and far away from any audio.
73
Daniel
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Old 27-01-2006, 18:51   #3
Telspace
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CVC - Chili

Time : 19h45 UTC
Location : Curitiba / PR - Brasil
Receiver : DWT
Antenna : dipole
Freq : 17645 KHz
SNR : 10,0 dB
Audio : 50 % (better at the end)
AAC mono 11,6 kps

Denis
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Old 30-01-2006, 09:07   #4
Telspace
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29/01/2006

No transmission on 17645 Khz.

Denis
Curitiba
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Old 31-01-2006, 18:53   #5
Telspace
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31/01/2006

Time : 19h50 UTC
Location : Curitiba / PR - Brasil
Receiver : DWT
Antenna : dipole
Freq : 17645 KHz
SNR : 13,0 dB
Audio : 595 %
AAC mono 11,6 kps

Denis
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Old 31-01-2006, 19:12   #6
Digger
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At least personal record distance so far

Hi all,

No sound but at least a trace of DRM over quite a distance.


73
Terje
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Old 01-02-2006, 13:30   #7
jamesserpell
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Thank you for your responses so far.

Denis:
Please can you confirm: was the audio yesterday 95% or 59%? Thank you for the feedback - this is very useful!

James
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Old 01-02-2006, 14:03   #8
Telspace
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audio was 95 % (from 19h40 UTC to 20h00 UTC).

Today, will try to listen from 19h00 UTC up to the end.

Denis
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Old 01-02-2006, 18:09   #9
Telspace
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01/02/2006

Time : UTC
19h02 - SNR: 7.9 - aUDIO : 0%
19H05 - SNR: 7.3
Location : Curitiba / PR - Brasil
Receiver : DWT
Antenna : dipole
Freq : 17645 KHz

Audio : 595 %
AAC mono 11,6 kps

Denis
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Old 01-02-2006, 18:59   #10
Telspace
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01/02/2006

Time : UTC

19H02 - SNR: 7.9 - AUDIO 0%
19H05 - SNR: 7.3 - AUDIO 0%
19H10 - SNR: 7.0 - AUDIO 0%
19H15 - SNR: 7.9 - AUDIO 0%
19H20 - SNR: 5.5 - AUDIO 0%
19H25 - SNR: 7.7 - AUDIO 0%
19H30 - SNR: 5.5 - AUDIO 0%
19H35 - SNR: 7.3 - AUDIO 0%
19H40 - SNR: 10.5 - AUDIO 30%
19H45 - SNR: 11.4 - AUDIO 60%
19H50 - SNR: 11.7 - AUDIO 80%
19H55 - SNR: 13.1 - AUDIO 100 %
19h57 - SNR: 13.5 - AUDIO 100%
19H58 - END

Location : Curitiba / PR - Brasil
Receiver : DWT
Antenna : dipole
Freq : 17645 KHz
AAC mono 11,6 kps
TELEFUNKEN DMOD02

Notes :
1) Reception was better yesterday as from 19h40 up to the end I had a 95% audio.

2) Today audio comes only after 19h40, getting better and better up to the end of transmission.

3) Maybe you should delay one hour your test transmission for better propagation ?

4) Your analog signal on 15.485 kHz comes much stronger that the digital signal. A test on the 19m band ?

Denis
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Old 01-02-2006, 19:07   #11
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1st February

Hi,

Just for fun, one hour's monitoring from Switzerland.

73


Terje
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Old 02-02-2006, 18:31   #12
Digger
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Thumbs down

Hi,

The Sun did not cooperate today. Traces of DRM and 0-3 dB SNR.

73

Terje

Last edited by Digger : 03-02-2006 at 06:12.
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Old 02-02-2006, 19:00   #13
Telspace
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02/02/2006

Time : UTC

19H05 - SNR: 11.2 - AUDIO 95%
19H10 - SNR: 11.8 - AUDIO 100%
19H15 - SNR: 11.8 - AUDIO 100%
19H20 - SNR: 11.2 - AUDIO 95%
19H25 - SNR: 12.1 - AUDIO 100%
19H30 - SNR: 12.2 - AUDIO 100%
19H35 - SNR: 12.5 - AUDIO 100%
19H40 - SNR: 12.1 - AUDIO 100%
19H45 - SNR: 12.5 - AUDIO 100%
19H50 - SNR: 11.9 - AUDIO 100%
19H55 - SNR: 11.9 - AUDIO 100 %
19h58 - SNR: 12.3 - AUDIO 100%
19H59 - END

Location : Curitiba / PR - Brasil

Receiver : Yaesu FT817ND + Sat-Schneider Mixer 455kHz/12kHz + software DRM
(The DWT receiver gives me a SNR 4.7 lower that the Yaesu FT817ND.)
Antenna : dipole
Freq : 17645 KHz
AAC mono 11,6 kps

Denis
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Old 03-02-2006, 19:12   #14
Telspace
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03/02/2006

Time : UTC

19H05 - SNR: 11.0 - AUDIO 90%
19H10 - SNR: 11.1 - AUDIO 90%
19H15 - SNR: 10.2 - AUDIO 80%
19H20 - SNR: 11.0 - AUDIO 90%
19H25 - SNR: 11.1 - AUDIO 90%
19H30 - SNR: 11.1 - AUDIO 90%
19H35 - SNR: 11.2 - AUDIO 90%
19H40 - SNR: 11.3 - AUDIO 90%
19H45 - SNR: 11.2 - AUDIO 90%
19H50 - SNR: 11.1 - AUDIO 90%
19H55 - SNR: 11.1 - AUDIO 90 %
19h58 - SNR: 11.3 - AUDIO 90%
19H59 - END

Lots of static noise today.
Location : Curitiba / PR - Brasil

Receiver : Yaesu FT817ND + Sat-Schneider Mixer 455kHz/12kHz + software DRM

Antenna : dipole
Freq : 17645 KHz
AAC mono 11,6 kps

Denis
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Old 07-02-2006, 19:00   #15
Telspace
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07/02/2006

Time : UTC


19H50 - SNR: 12.3 - AUDIO 100%
19H55 - SNR: 12,6 - AUDIO 100 %
19h58 - SNR: 12,5- AUDIO 100%
19H59 - END

Location : Curitiba / PR - Brasil

Receiver : Yaesu FT817ND + Sat-Schneider Mixer 455kHz/12kHz + software DRM

Antenna : dipole
Freq : 17645 KHz
AAC mono 11,6 kps

Denis
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