Use this tool to visually check to see if a locationless has been logged. Sometimes, checking the values is too much trouble. Now it is easy to see if a location has been logged before. Just enter the coords of the locationless find you made, and then enter the GC# of the locationless cache and hit test. Your find will be in red. If the red dot is overwritten by a yellow dot, you know that location has already been found.
You can also use this tool to see where nearby locationless finds are. Just enter a zipcode instead of a waypoint. All the locationless finds for the cache specified that are within 100 miles of the zipcode you entered will be displayed (if you zoom out enough). My database only includes U.S. zipcodes.
Note:TerraServer images only support the U.S. This tool is still useful to see if a log has already been made, you just won't be able to see the image or topo if you aren't in the U.S.
The waypoint should be entered in the following format: