Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: LF: 136kHz - this is how badmy system is!

To: [email protected]
Subject: Re: LF: 136kHz - this is how badmy system is!
From: Martin Evans <[email protected]>
Date: Mon, 22 Jan 2018 16:51:39 +0000
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=btinternet.com; s=btcpcloud; t=1516639902; bh=tDToLIbMPzRQZVQX9XFwv9Y1q2A6d8kjpQNwTO5gBQQ=; h=Subject:To:References:From:Message-ID:Date:MIME-Version:In-Reply-To; b=JP9+mw0m39xbIoWY+ARdYw0g8UgT9tFY4zIW2CFEYZGsJkyb7y9+B4Pw3LArgnHFoOZ1zfQE+XNLamY8EJL8IWEW7JNOrvx0rtzbE7k6JBL7bSVJlgiozI5JjvHoD8JrQfcUBRbgy20jPteWxUeNIpHChgIKLUAZeTSFak7GgZ0=
In-reply-to: <CAHAQVWPuCx+WeejbnDgLMmQRWonYSM4eB8yhs8kRSWe15yhDzA@mail.gmail.com>
References: <CAHAQVWP9OQ-dZ0q7hEp2tjuvZzghQGi+oDVBtbwL=xUHCYZi9g@mail.gmail.com> <CAHAQVWPuCx+WeejbnDgLMmQRWonYSM4eB8yhs8kRSWe15yhDzA@mail.gmail.com>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

Watching Roger's adventures on 136kHz, I thought I'd go  take a look and I wondered -

DCF39 is about 50dB above the noise at 16:44UTC.

I'm using a 150ft inverted L, untuned, stuffed directly into an Elad FDM-S2 SDR.

Decoded G3XIZ, G4FTC, G8HUH & G4GIR between 16:12 and 16:44.

What does this say about my setup?

Is it deaf/average/ok?

How far above the noise is DCF39 in an optimised "good" setup?

Anyone tell me?

Martin GW3UCJ Swansea.

<Prev in Thread] Current Thread [Next in Thread>