These videos are made by Terry G4POP, and contains material about the free logprogram Log4OM Made by Daniele Pistollato – IW3HMH

Terrys videos are here:

Here is a review by WB4IT:

Here is some reviews:

If you want to check your logbook  for errors, Not only DXCC enity errors, But almost all sorts of errors in your log, Then you should make yourself a Clublog account, Its fast and easy. These guys have made a really good tool to help you out. After making an account, Upload your log in adif format, And you will recive a report via your email. Then fix the errors in your logbook if you got some. Its also a great tool for dxcc statistics, Band/mode/overall and OQRS etc.

Intro to Club Log:

But Club Log has much more to offer, Why make an account and check it out.

Club log