WT5L Amateur Radio Log Search

This page allows full-featured searching and sorting of the complete WT5L database of amateur radio contacts.  You may initiate a search based on a full or partial callsign, based on a mode or band, based on a range of dates, or based on virtually any combination of parameters using the Custom Query String form.  The results of any search are displayed at the bottom of the page.  Since a search may return hundreds or even thousands of records, results are displayed in 100-record chunks with the ability to move through the returned records in groups of 100.  Any search that results in no records will result in an empty results table at the bottom of the page.

Search By Callsign:

Search the database using full callsigns or partial callsigns. If using partial callsigns, use the '%' character as a wildcard for any group of zero or more characters. (Ex: sp% searches for all callsigns beginning with 'sp' followed by zero or more characters and %sp searches for all callsigns ending with 'sp'.)  You can also use multiple wildcards in a search.  (Ex: %5% searches for any callsign containing a '5'.) The underscore character '_' is a single character wildcard. (Ex: W_4LT searches for any five-character callsign beginning with 'W' and ending with '4LT'.)  Additionally, all callsign searches are case insensitive. (Ex: wt5l and WT5L search for the same callsign.)  Initiate the search by clicking on the 'Run Callsign Search' button.

Search By Mode:

Search the database by clicking one or more mode check boxes.  Initiate the search by clicking on the 'Run Mode Search' button.

Search By Band:

Search the database by clicking one or more band check boxes.  Initiate the search by clicking on the 'Run Band Search' button.

Search By Date Range:

Search the database by entering a beginning and ending year and month for the search.  The year and month should be entered in the form 'YYYY/MM'.  Initiate the search by clicking on the 'Run Date Search' button.

Search By Custom Query:

Search the database by entering a custom query string.  For anyone familiar with SQL query strings, you may enter a valid query of the database into the space below.  Some examples of valid query strings are shown.  Initiate the search by clicking on the 'Run Custom Search' button.  Alternatively, you may click on the 'Show All QSOs' button to display the complete unfiltered database.