N1MM Logger 
The most full-featured contest logging program available at any price -- and it’s FREE!

N1MM Help for New Users:

N1MM Quick Start Guide:

N1MM Quick Tour:

N1MM Discussion Group:

KE7DX Guide to Setting Up A Network: Click here to Download .pdf File


Full-featured, easy to run on nearly any computer, even old clunkers. The quickest transition from those using CT and CT-Win 
50 Euros full version (purchase via Paypal)

Freeware, based largely on source code of the TR LOG MS-DOS program, kindly provided by Larry Tyree, N6TR (author of TR LOG)

Time-tested and stable contest logging program ($30 full version)

Authored by avid contester Tree N6TR ($3 demo; $60 full version with downloaded manual)


Contest Analysis Software & Tools - Contest Log Viewer/Analyzer
W7EJ’s excellent contest scores comparison tool – free

Digital Mode Guides & Tools

FT-8 Operating Guide by Gary Hinson ZL2IFB

Select icon to open downloadable.pdf

Quck Start Guide to WSJT-X by Joe Taylor K1JT

Select icon to open downloadable.pdf   


WSJT-X 2.o User Guide

WSJT-X 2.o User Guide for Weak Signal Digital Modes (FT8, JT9, JT65 and others)