Message-ID: <4E81C233.2040703@iup.uni-heidelberg.de>
Date: Tue, 27 Sep 2011 14:31:47 +0200
From: =?ISO-8859-1?Q?Stefan_Sch=E4fer?= <Stefan.Schaefer@iup.uni-heidelberg.de>
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Subject: Re: LF: 500
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Ok. Would be interesting about that band. It could be used without a PC,=20
just normal CW like on 160. Even compromise antennas should work=20
reasonably within EU, like on 160 too...
In 2007, before i started with kite antennas, i arranged a lazy loop in=20
the forest on that hill where i do the VLF experiments. I took simple=20
mains installation wire (1.5mm^2) and made a loop with 130m=20
circumference. There i run my 600W class E PA on 160 and participated in=20
the RSGB 160m contest. Signals were often 599+60 dB in my 706. I even=20
had QSOs in the CQWW 160m contest to US stations although that antenna=20
actually radiates in very high angles on that frequency.
Would be interesting about 500 kHz there...
Anyway, i've enoughto do on 137 which is rather a challenge to me now ;-)

73, Stefan

Am 27.09.2011 14:14, schrieb mal hamilton:
> Stefan
> The power limit in the UK is 10w erp. It is not difficult to erect a 1/=
4
> wave inv L antenna. I get vy good results world wide.
> de Mal/g3kev
>
> ----- Original Message -----
> From: "Stefan Sch=E4fer"<Stefan.Schaefer@iup.uni-heidelberg.de>
> To:<rsgb_lf_group@blacksheep.org>
> Sent: Tuesday, September 27, 2011 11:53 AM
> Subject: Re: LF: 500
>
>
>   =20
>> Hello Walter,
>>
>> Oh dear, 500 kHz, another project? ;-)
>>
>> How high do you expect the chance to get an allocation on 500 in
>> Germany? And what are the restrictions in UK and EU countries regardin=
g
>> TX power or ERP? Is there a limit?
>>
>> Just thinking about a 1/2 wave vertical on 600m ;-)
>>
>> 73, Stefan/DK7FC
>>
>> Am 27.09.2011 12:32, schrieb Walter Staubach:
>>     =20
>>> Jan, you are right. And more is not possible at this moment. We are
>>> waiting for the WRC in 2012 and hope for better results.
>>> 73    Walter  DJ2LF / DI2AG
>>>
>>>       =20
>>     =20
>   =20