Please click the links above to browse through our software library, try our programs, put them through their paces and see Amateur radio logger you think. Fully customizable Over a hundred options makes Log4OM your best friend, easily following all your needs. I enjoy working contests, making contacts via CW and phone, experimenting with antennas and general tuning around the bands. Your log is Always available and automatically uploaded to Amateur radio logger services and exported in ADIF everytime you use the software. I've played with lots of loggers.