Fwd: Ais_rx

---------- Forwarded message ----------
From: Vladimir M. [email protected]
Date: 2015-03-08 13:26 GMT+02:00
Subject: Re: [Discuss-gnuradio] Ais_rx
To: Nick F. ‫‎[email protected]‎‬

Hello Nick

What does it mean?

I’m understand what parameters is are default.

Does something special must be write in command line?

i.e: $ ais_rx –XX –XX ….???



2015-03-04 19:33 GMT+02:00 Nick F. [email protected]:

Possible reasons:

  1. Inadequate antenna
  2. No line of sight to transmitting ships
  3. Incorrect subdevice or antenna specification


On Wed, Mar 4, 2015 at 3:15 AM, Vladimir M. [email protected]

– Asking for clock rate 32.000000 MHz…

– Successfully tuned to 162.000000 MHz

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Hi Vladimir,

What are you referring to? If its:

  1. Incorrect subdevice or antenna specification
    USRP Hardware Driver and USRP Manual: Configuring Devices and Streamers
    Hint: the light next to the connector leading to your antenna should be
    emitting a clear green glow.

Most likely is really that you don’t pick up significant signal from any
ships because your antenna doesn’t work sufficiently well.
What kind of antenna do you use?

Best regards,