ZCZ Log

A FREE log utility for WSJT-X and JTDX, works stand-alone as well

Provides functionality missing from WSJT-X and JTDX and more including

View log entries in paper logbook format
Locate potential duplicates and delete them
Edit the band information after changing frequency and forgetting to tell WSJT-X that you changed frequency
Find a callsign in the log
Remove duplicate contacts
Insert IOTA information into log at time of logging via WSJT comments
Check on which bands you’ve worked the station
Find if a Grid square or prefix is in the log
Filter out (and remove) erroneously entered ‘RR73’ grids
Configure colours and fonts to your taste
Automatically updates when WSJT–X logs a contact
Grids display can be located on the left or the right side of the log depending on your preference
Displays UTC time, uptime (running time)
Shows QSO statistics for QSOs by mode and band
Can access Windows sound level control menu to set rx audio input level
Can access both WSJT and JTDX logs automatically if you are using both apps
Can search for text in comment fields
Sort your log by date or call
Look up call on QRZ.com
Access FT8 club award web site
Access clublog, LOTW and eQSL web sites
Display hourly QSO rate graph
Remove duplicates
Linked to ZCZ Cluster for spotting your contacts
Linked to ZCZ Edit for editing your logs
Click on calls or grids to check if they are in log
Create and display eQSLs as jpg, bmp or png
Index cards for more record keeping
QSL “screen saver” display, sequential or random order
N1MM (UDP) compatible
Extract calls WSJT did not log from the ALL.txt file and add them to your log
Copy WWFF data into the ADIF fields from the log file downloaded from the WWFF website
Move data from comments into various ADIF fields.
And more