Some LoTW users are experiencing difficulty connecting to the LoTW server when logging into their account.  The ARRL IT department is aware of the problem and working on a solution.

We apologize for any inconvenience.

If you are getting this message: "The ARRL Logbook of the World server is temporarily not accessible" chances are you are logging into LoTW through an old connection.

Be sure you are using the correct URL: https://LoTW.arrl.org/lotwuser/default

If your logging software is using the old URL please configure the program with the new URL provided.

These server settings are the same for all users.

LoTW upload URL: https://LoTW.arrl.org/lotwuser/upload?login=

LoTW download URL: https://LoTW.arrl.org/lotwuser/lotwreport.adi?login=

Sorry for any inconvenience. 

Log into your account here – Log In.

Successfully set up your LOTW account.  Go to Instructions

A new version of the TQSL software for use with Logbook of The World (LoTW) is available, and it has major changes. This latest update, TQSL 2.0, has been revamped to combine TQSL-Cert and TQSL into a single program, adds additional documentation for certificate operations, and includes a new, task-oriented user interface. Learn More About TQSL Download

Upload your TQ5 certificate request or TQ8 log file. Go to Logbook File Upload

Troubleshoot through any LoTW issues.  Go to LoTW Help