[Boatanchors] QRZ information please

[dartaviation@btopenworld.com]

Good day gentlemen,

Some time ago (before I changed over PC's) I had details of a site that gave information as to address'  of registered Amateur stations and was something like "WWW.QRZ.com"
Sadly, and I must admit to stupidity here, I omitted to transfer the details to the new computer and subsequently I have lost the contact information.
I would be most grateful if someone could direct me back to this most useful of sites.
Thank you in advance for any assistance and all good wishes to the list from the UK.
Clive GW3WEQ