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LF: Re: LU8YD Grabber Online 137 KHz

To: <[email protected]>
Subject: LF: Re: LU8YD Grabber Online 137 KHz
From: "Marcus PY3CRX PY2PLL" <[email protected]>
Date: Wed, 27 Sep 2017 08:35:50 -0300
Importance: Normal
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Hi Stefan;

Sorry, I does not TX on 137/472. But at Argentina LU1DOW does :D.

I have only RX capabilities as Alejandro LU8YD have.

Here I use a 4.5m high mini whip + SDR IQ. Will have a second mini whip (7m) in some months. Actually I receive 171, 252 BCs, 391 DDP Porto Rico, 274 SAL (detected), USA & Caribean NAVTEX etc.
May be those QRSS 30/60 can be detected as well (suspect of my freq accuracy

-----Mensagem Original----- From: DK7FC
Sent: Wednesday, September 27, 2017 5:53 AM
To: [email protected]
Subject: Re: LF: LU8YD Grabber Online 137 KHz

Hi Marcus,

Congrats to that success! Since when are you QRV on LF? Can you describe
your TX station?

73, Stefan

Am 27.09.2017 03:28, schrieb Marcus PY3CRX PY2PLL:

Thanks for invited me to took part on such test;

I sent a msg before but I think attached pix (300k) was too big for the server rules (I don't remember the limit).
So there is a bit more compressed pix of LU1DOW signal at 1600Km north
(GG66rf, S Paulo area)

-----Mensagem Original----- From: Alejandro LU8YD
Sent: Sunday, September 24, 2017 12:00 AM
To: [email protected]
Subject: LF: LU8YD Grabber Online 137 KHz

LU8YD 137 KHz grabber online ( no H24) from FF51xc. Neuquen Patagonia Argentina.
QRSS30/60 ( other on demand) centered in 137.777 KHz.

Receiver: Afedri SDR+VAC+Argo DSP

Antenna: Inverted L 58 meter long with radials plus 200 KHz LPF and amplifier

Remember: Grabber Not H24, request sked for propagation research.

Link:   use: F5

See attached image: LU1DOW capture  ( 1000 km distance)

For Sked: [email protected]


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