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From: "Dave G3WCB." <ganymede444@btopenworld.com>
To: <rsgb_lf_group@blacksheep.org>
Date: Fri, 28 Feb 2014 15:17:58 -0000
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Subject: LF: RE: BIA NDB
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Hi, Gary, Tobias, All,

The carrier is still weakly audible here also (15-00 utc). It's about 12dB
above the noise, using my SPM-30 on the 24Hz bandwidth setting.

The signal is very steady, which probably means I'm seeing just the
groundwave component.
I think it gets a lot stronger after dusk. At the moment, it's about -103
dBm.

73, Dave G3WCB IO91RM

-----Original Message-----
From: owner-rsgb_lf_group@blacksheep.org
[mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of Tobias DG3LV
Sent: 28 February 2014 11:18
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: RE: BIA NDB


Hi Gary, Stefan !

The carrier at 473.806 is 30dB above noise here at (local) noon. Very
steady signal. BIA carrier 474.0 is barely visible, 5dB or less above
noise. Keying of BIA is not visible.

(WSPR : G0HNW at -19dB, no QSB)

73 de dg3lv Tobias

Am 28.02.2014 00:46, schrieb schaefer:
> Hi Gary,
>
> Same on my grabber. It is 10 dB stronger than BIA here, i.e. it is not
> BIA but another signal. BIA and its 2 sidebands is still on 474 kHz.
>
> 73, Stefan/DK7FC
>
>
> Am 27.02.2014 23:15, schrieb Dave G3WCB.:
>> Hi Gary.
>> I'm hearing the new carrier on 473.8 also. It doesn't seem to be
>> modulated. It's quite strong, but has some slow QSB, which would
>> indicate that is some distance away from my location.
>> 73, Dave G3WCB IO91RM
>>
>>     -----Original Message-----
>>     *From:* owner-rsgb_lf_group@blacksheep.org
>>     [mailto:owner-rsgb_lf_group@blacksheep.org]*On Behalf Of *Gary -
G4WGT
>>     *Sent:* 27 February 2014 21:48
>>     *To:* rsgb_lf_group@blacksheep.org; rsgb_lf_group@yahoogroups.co.uk
>>     *Subject:* LF: BIA NDB
>>
>>     Hi All,
>>
>>     NDB "BIA" seems to be much stronger than usual, also it seems to
>>     have QSY'd down a little to 473.800kHz.
>>     But in saying that it looks like it may be another carrier as I am
>>     seeing the BIA carrier also strong on its usual frequency
474.000kHz.
>>
>>     See this capture :-
>>
>>     http://1drv.ms/1dFQW7L
>>
>>     You should be able to move backwards & forwards within the series
>>     of captures.
>>     Comments please via LF.
>>
>>     --
>>     *73, de Gary - G4WGT
>>
>>     MF-LF-VLF Grabber :http://myweb.tiscali.co.uk/wgtaylor/grabber2.html
>>     Web :http://myweb.tiscali.co.uk/wgtaylor/index.html*
>>
>>     .
>>