Last Updated: 02/25/2019
Please note that all e-mail address on this page have been munged to prevent spamming. Remove the NOSPAM and .invalid parts of the e-mail addresses below and change the (at) to the normal e-mail @ sign.
Please e-mailing us using this Contact Form to report any problems subscribing or unsubscribing to any of the lists below.
This mailing list is dedicated to the exchange of information on homemade seismograph systems and other earthquake related information. As of June 25, 2015 the PSNLIST has been moved to a Google Group. This link can be used to access the new PSNLIST group. There are several ways to subscribe to the list. You can send an e-mail message to psnlist+subscribe (at) googlegroups.com (change (at) to the @ sign) or if you have a Gmail account you can use it to join the group. Only members of the group can post messages to the list.
If you would like to be removed from the list send an e-mail message to psnlist+unsubscribe (at) googlegroups.com using the e-mail address you used to join the list.
You can manage your PSNLIST settings by logging into your Gmail account. You can also create a non Gmail e-mail address account using this Google web page.
Archives of individual PSNLIST, formally PSN-L, messages can now be read using your web browser. Web page archives start June 1999, for older messages you will need to download one or more of the text or zip files below. The newer Web page based messages can be searched here. Index of all messages from 1999 to 2013: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 (till Oct 14) - Messages after Oct. 14 2013 are indexed here. Please note that the PSNLIST was moved to a Google Group June 2015
Text Based Archives:
1st Quarter 2010 - 2nd Quarter 2010 - 3rd Quarter 2010 - 4th Quarter 2010
1st Quarter 2009 - 2nd Quarter 2009 - 3rd Quarter 2009 - 4th Quarter 2009