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LF: Time signals

from [edgar] [Permanent Link][Original]
To: "[email protected]" <[email protected]>
Subject: LF: Time signals
From: edgar <[email protected]>
Date: Fri, 12 Jun 2015 00:02:20 +1000
Reply-to: [email protected]
Sender: [email protected]
User-agent: Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Thunderbird/31.7.0

Time signal stations detected at Moonah Tasmania, QE37pd, using an active whip at 8 m and a Winradio Excalibur Receiver.

40 kHz JJY carrier high level at second.

https://dl.dropboxusercontent.com/u/101251787/temp/40000%20Hz%20JJY%2011-06-2015%2012-50-00%20UTC.PNG
https://dl.dropboxusercontent.com/u/101251787/temp/40000%20Hz%20JJY%20transit%2011-06-2015%2010-28-13%20PM.png
https://dl.dropboxusercontent.com/u/101251787/temp/40000%20Hz%20JJY%20ID%2011-06-2015%2013-46-00%20UTC.png
 
60 kHz JJY carrier high at second - note JJY ID.

https://dl.dropboxusercontent.com/u/101251787/temp/60000%20Hz%20JJY%2011-06-2015%2012-46-01%20UTC.PNG
https://dl.dropboxusercontent.com/u/101251787/temp/60000%20Hz%20JJY%20transit%2011-06-2015%2010-26-41%20PM.png


60 kHz WWVB - carrier low at second.

https://dl.dropboxusercontent.com/u/101251787/temp/60%20kHz%20WWVB%201.PNG
https://dl.dropboxusercontent.com/u/101251787/temp/60000%20WWVB%209-06-2015%205-14-13%20PM.png

68.5 kHz BPC - carrier low at second.

https://dl.dropboxusercontent.com/u/101251787/temp/68500%20Hz%20BPC%2011-06-2015%2012-56-30%20UTC.PNG
https://dl.dropboxusercontent.com/u/101251787/temp/68500%20Hz%20BPC%20transit%2011-06-2015%2010-24-06%20PM.png

77.5 kHz DCF77 carrier low at second.

https://dl.dropboxusercontent.com/u/101251787/temp/77500%20Hz%20DCF77%2011-06-2015%206-30-00%20AM.png

These images show the estimated transit times from the transmitter, measured from a GPS PPS signal.
 
Waterfall moves up, images captured left to right.

Regards, Edgar
Moonah,Tasmania.
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