Re: Re: LF: MF: 630m band dipole tests today

["mal hamilton" <g3kevmal@talktalk.net>]



 

 

 

 

wolf

It is DF0WD and I can hear him better than you hi. He is 449 calling CQ es I am replying on 502 but he cannot hear me.

Receiving seems to be the big problem on MF es LF

G3KEV

 

----- Original Message -----

From: dl4yhf@freenet.de

To: Markus Vester ; rsgb_lf_group@blacksheep.org

Sent: Sunday, July 29, 2012 5:46 PM

Subject: RE: Re: LF: MF: 630m band dipole tests today

Thanks Markus -that was possibly DF0WD or DL2HRE.

Can hear him calling but very weak.

 

Am at the club station, and sending this email via an incredibly stupid web-browser-based email client.

It told me message wasnt delivered thus I sent the same junk twice.

It's time to install a proper email software on this PC.

 

Will keep lurking, until the 24-hour internet flatrate of the "Lidl-stick" is exhausted.

 

Cheers,

  Wolf .

 

 

-----Ursprüngliche Nachricht-----
Von: "Markus Vester" [markusvester@aol.com]
Gesendet: So. 29.07.2012 19:20
An: rsgb_lf_group@blacksheep.org
Betreff: Re: LF: MF: 630m band dipole tests today

First dahes from Stefan's dipole around 17:00, he said he got about 20 watts RF input. SNR here around 18 dB in 1.46 Hz FFT in broad daylight. Apparently someone else called in CW but not yet strong enough to read here.

  

Stefan will try to optimize things a bit and get on air in a short while.

  

Best 73,

  

Markus (DF6NM in JN59NJ) 

 

https://dl.dropbox.com/u/26404526/df6nm_MF.jpg

 

 

 

 

From: Stefan Schäfer

Sent: Sunday, July 29, 2012 3:12 PM

To: rsgb_lf_group@blacksheep.org

Subject: LF: MF: 630m band dipole tests today

MF,

I will now start to do my tests with the MF dipole. It may take 2 hours
until i am QRV.
I have a CW key and a PC to allow Opera4 transmissions. For CW i want to
transmit on 472.5 kHz, so if you want to try, just see if you can catch me.

73, Stefan/DK7FC


Am 25.07.2012 23:20, schrieb Stefan Schäfer:
> Another pretest.
> The dipole is ready now (still at home). I measured the DC resistance
> between the ends: 27 Ohm. One reason why i won't get 100% efficiency :-)
> The length is now 309m. I hope this will reduce in a resonance arround
> 475 kHz...
>
> 73, Stefan/DK7FC

-----Ursprüngliche Nachricht Ende-----

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