References: <BDEMKFCNLMIILGIFNONNMEPEDPAA.victor13@online.nl> <E1RSWCt-0005HF-00.rn3aus-mail-ru@f278.mail.ru> <4ECAB837.10908@iup.uni-heidelberg.de> <E1RSun3-0001QF-00.rn3aus-mail-ru@f128.mail.ru> <004401cca944$6d6caa10$0401a8c0@xphd97xgq27nyf>
From: IZ2JGB <iz2jgb@arimi.it>
In-Reply-To: <004401cca944$6d6caa10$0401a8c0@xphd97xgq27nyf>
Message-Id: <50061029-5AB8-414B-9925-578116385D08@arimi.it>
Date: Tue, 22 Nov 2011 23:50:52 +0100
To: "rsgb_lf_group@blacksheep.org" <rsgb_lf_group@blacksheep.org>
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Subject: LF: Iq2mi is calling cq on 501.300
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Hi lf,


We Are currently calling cq , qrx crossband on 3.575 for an hour .

Please let us know.

Thanks
Giorgio
IZ2JGB


Inviato da iPhone

Il giorno 22/nov/2011, alle ore 19:27, "mal hamilton" <g3kevmal@talktalk.net=
> ha scritto:

> Tnx Alex
> for your effort but it is a long way to Kampala on 137 with limited power o=
f
> around 1W erp max. You might need a Rhombic or V beam to detect radio
> amateur signals which are very weak at that distance.
> 73 de mal/g3kev
>=20
> ----- Original Message -----
> From: "Alex K" <rn3aus@mail.ru>
> To: <rsgb_lf_group@blacksheep.org>
> Sent: Tuesday, November 22, 2011 6:09 PM
> Subject: LF: Re[2]: LF: 5X grabber is ON
>=20
>=20
>> Hello Stefan, Mal, Laurence, LF!
>> Thank you for your activity.
>> On screenshots which are on mine grabber, it is possible to see only very=

> weak trace on 136171,2 Hz (23-00 z) and 136172 Hz (nearby 00z). Calibratio=
n
> of my equipment has an error of 0,2 Hz. These traces, unfortunately, are n=
ot
> readable, it is possible to ascertain only that the signal, probably, is..=

> Having heard to record of a night air, I have made for myself discovery th=
at
> I hear signals DCF39 and HGA22! A small fragment of record at 23:50 z
> http://rn3aus.narod2.ru/uganda/lf-uganda-21nov_2350z.wav. Frequency of the=

> receiver is 135500 Hz. The carrier of HGA22 does not get trough IFpass-ban=
d
> filter.  DCF39 is on the top border of a pass-band.
>> Unfortunately, meanwhile I cannot estimate the signal-noise ratio of
> DCF39.
>> The air here is very similar to a summer air during a near thunder-storm.=

>> I hope that I will to make one more attempt to start grabber, having
> established the aerial on more tall mast, within the next few days to
> departure from Uganda. Certainly, as soon as it will be possible, I will
> inform about it here.
>>=20
>> Unfortunately, the Internet is accessible to me only periodically and I
> have a lot of work here. Excuse me if I don't answer some e-mail or I answ=
er
> with the big delay.
>> vy 73 de Alex
>>=20
>> 22 =D0=BD=D0=BE=D1=8F=D0=B1=D1=80=D1=8F 2011, 00:47 =D0=BE=D1=82 Stefan S=
ch=C3=A4fer
> <Stefan.Schaefer@iup.uni-heidelberg.de>:
>>> Hello Alex,
>>>=20
>>> I started my TX now and will run it over night.
>>>=20
>>> Am 21.11.2011 16:54, schrieb Alex K:
>>>> Hello LF! This night my 5X grabber is on-line
> http://rn3aus-lf-grabber.narod.ru
>>>>=20
>>>=20
>>> Will that be the last night you're running the grabber or will there be
>>> even more nights/chances?
>>>=20
>>> Have you tried to check for the DCF39 S/N and if, which S/N did you get
>>> (in 1 Hz NBW)?
>>>=20
>>> Is the region arround 136.17 clear or would it be more promising to try
>>> in the 137.777 region?
>>>=20
>>> 73 and many thanks for that nice portable receiver in
>>> Africa!!!!!!!!!!!!!!!!!!!!!
>>>=20
>>> Stefan/DK7FC
>>>=20
>>>=20
>=20
>=20
>=20