Property Radar / NOD & NTS

[Sean C.]

Hello everyone, I have two questions!

1) Has anyone used Property Radar? It seems to be a great lead generation tool to send out direct mail, I've used list source to create my leads but okay return. But on the other hand Property Radar is similar but a tad bit different (has forclosure/preforclosuer, nod, nts option and much more). From people who've had great experience using this resource what is the best way to create a good return on a mailing list? 

2) What exactly is NOD, and NTS? I've done a little research to it but a little confusing, are these people good to target to get motivation?

Thanks in advance everyone!