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public:radio:topics:qrss [08/07/26 12:06 BST] – created johnpublic:radio:topics:qrss [08/07/26 13:56 BST] (current) – [Grabber] john
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 </code> </code>
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 and on the VPS another bash script to rename the new capture to include a datestamp, and then to copy the new capture to the webserver, along with the date-stamped copy. and on the VPS another bash script to rename the new capture to include a datestamp, and then to copy the new capture to the webserver, along with the date-stamped copy.
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 <code bash> <code bash>
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 This makes sure I don't lose all the grabs, and can access them via the website, to look for interesting artifacts, or signals of interest. This makes sure I don't lose all the grabs, and can access them via the website, to look for interesting artifacts, or signals of interest.
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 +Both scripts run every 10 minutes via Crontab. Each script has a ''sleep'' command to delay its operation to allow the correct sequence of actions, and to give time for the SCP operation to upload the new capture file to the VPS.
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 +On the following grab, at 12:00 UTC 8 Jul 2026 are:
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 +   * GM4GKH using some Hell variant rather than QRSS CW
 +   * S52AB 
 +   * SO5CW
 +   * G0PKT
 +   * M0BMN
 +   * G0MBN
 +   * G4JQT
 +   * IK2JET
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 +{{:public:radio:topics:capt2.jpg?600|}}
  
  
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 ===== Further Information ===== ===== Further Information =====
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 +  * Knights QRSS Group : [[https://groups.io/g/qrssknights]]
 +  * QRSSPlus Grabber collection : [[https://swharden.com/qrss/plus/]]
 +  * QXM User Guide : {{ :public:radio:topics:operation_1_03_002.pdf |}}
 +  * Spectrum Lab Installation file obtained from [[https://www.qsl.net/dl4yhf/spectra1.html]] : {{ :public:radio:topics:install_speclab.zip |}}
 +  * Spectrum Lab usr file for the grabber : {{ :public:radio:topics:gm4slv_30m_grabber.usr |}}
  
  
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 Page updated : ~~LASTMOD~~ Page updated : ~~LASTMOD~~
  
-{{tag>}} +{{tag>radio qrss 30m qmx grabber}}
  
 +~~DISCUSSION~~