OpsLog: A Modern Ham Radio Logbook for Windows

OpsLog is a modern ham radio logbook application for Windows, designed to integrate station operations into a single interface. It features fast single-strip entry with QRZ.com/HamQTH lookup, real-time CAT control for OmniRig, native FlexRadio/SmartSDR, Icom CI-V (USB or internet), and TCI. The logbook supports ADIF 3.1.7, offline DXCC resolution, worked-before matrix, and dupe detection. It includes a great-circle map with short/long path calculations and a clickable rotor compass. The DX cluster functionality offers multiple server connections, band map spots, and alert rules with sound, on-screen, and email notifications. OpsLog tracks awards such as DXCC, WAS, WAZ, WAC, WPX, IOTA, POTA, SOTA, WWFF, and DDFM, syncing with ClubLog, LoTW, QRZ.com, and eQSL. It also provides a QSL card designer and contest/multi-op features with serial auto-fill and live status for shared MySQL logbooks. The software supports native CAT backends for SmartSDR, Icom CI-V, and SunSDR, along with PstRotator and 4O3A Rotator Genius.