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Logbook of The World (LoTW) is a tool to confirm ham radio contacts and use the confirmations as credit toward awards.
New to LoTW? Get started.
LoTW For Your Club
Your club can use LoTW to manage awards and QSOs.
DXpeditionsLearn how to upload your DXpedition logs using Logbook of the World.
Login To Your Account
Log into your account here – Log In.
Ham Radio Deluxe
Users of Ham Radio Deluxe have been experiencing problems using HRD shortcuts to upload logs to Logbook of The World.
The issue is not with LoTW. The HRD developers are award of the issue and working on a solution.
Please watch the HRD support pages for updates.
TQSL and the LoTW pages are working. Users may export an ADIF file and use TQSL to sign and upload their logs to LoTW ( www.arrl.org/instructions Sign and upload your logs.)
We ask that you do not send help questions about this the LoTW help desk.
Set Up Your LoTW Account
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 a TQ5 or TQ8 File
Upload your TQ5 certificate request or TQ8 log file. Go to Logbook File Upload
Troubleshoot through any LoTW issues. Go to LoTW Help