Once you have a certificate for your primary callsign you may have old calls or secondary calls which you want to upload log data to LoTW. All subordinate calls will have a signed certificate. By having certificates signed by the primary call certificate all of your QSO data will be kept in one account. Use this procedure for appended calls such as W1AW/m, W1AW/p, KP2/W1AW, etc
Go Now

If you have received a new vanity call or had your primary call sign changed simply request a certificate for your new call sign. 

After you upload the certificate request use the username request form to inform the Logbook of The World staff  that you changed your primary call and you would like your LoTW username to be changed as well. 

You will not wait for a postcard for this action to happen.  You will be notified when the name change has occured.

Your logon password will not changed.
Go Now

Special event logs can be uploaded to LoTW.
Go Now

QSL managers can use LoTW to upload logs for the stations they manage. Whether you manage one station or dozens of callsigns Trusted QSL can accommodate your needs.
Go Now

Uploading DXpedition logs ensures that DXers get credit for a new one and reduces the risk of sending a highly prized commemorative QSL card to be verified.
Go Now

If you signed your call using /m or /p or some other identifier then you will have to request a signed certificate for the appended callsign. Geographic information is managed by your station locations in TQSL.
Go Now

If you made a mistake with a QSO follow this link to learn how to correct it.
Go Now

Moving your certifiacte to another computer or using LoTW on a second computer is as simple as clicking your mouse when you follow this simple procedure.

Note: Saving TQ5 or TQ6 files will not work.  You cannot copy files from one computer drive to another as you would typical files.
Go Now

Your club can use Logbook of The World too. Managing your club account is not different than your personal account however the club account is kept separate from your personal account.
Go Now

If your logging software does not provide necessary fields for propagation mode and satellite name to log satellite contacts, John Barber, N5JB explains editing ADIF files to include satellite names and propagation mode.
Go Now