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OK it started working again randomly. I'm able to open to file.

The only way to open a log file is via Menu-->Logbook-->Open while the Main Window is open and has the focus. Do you have taken this way? Oh, ok. Well here's another weird thing. When I try to open it like that, it makes the Mac "bong" sound and then it doesn't do anything. The "open" button is not ...

I'm currently on OS X El Capitan and I tried opening my .rlog file back on version 2.3. It said "The document “Log.rlog” could not be opened. RUMlogNG cannot open files of this type." Then I noticed there's a version 2.4 out so I upgraded and I get the same error message. I have no idea what hap ...

You should read the LoTW FAQ as well: https://lotw.arrl.org/lotw-help/frequently-asked-questions/#samedxccportable Please note, RUMlog supports multiple locations for LoTW uploads. If you want to keep all your QSOs (from the same DXCC) in a single log you can do this. You can download LoTW QSLs for ...

Hi, I was wondering how, if needed, to change my callsign from N4ADK to N4ADK/P for the contacts I made yesterday while portable. Is there a way to do this, if so, how? Or, does it not matter? I am just worried that if I don't change it then the contact info uploaded to LoTW will not match resulting ...