iCluster vs PSKReporter Client

THE ORIGINAL DX-CLUSTER APP iCluster is an iPhone and iPad App for HAMs, SWLs (Short wave radio listeners) or for everybody who want’s to know, what’s going on on the amateur radio frequencies. This App is connecting the so called international DX-Cluster database in realtime. The results are analyzed and displayed in an easy to read overview. The content can be filtered by frequency (e.g. 80m, 40m etc.) or mode (CW = Morse, Beacon or digital modes), Call Prefix, ITU/CQ Zone, Country and many more. Calls (the callsign of the operators) will be decoded automatically by the App. This allows even inexperienced users to know the countries of the operators. iCluster is an ideal tool for amateur radio operators for field days or contests. But also unlicensed users can use iCluster to find out the frequencies for their shortwave scanner or short wave radio receiver. MAIN FEATURES: ■ Real time DX-Cluster database ■ Several pre-defined Cluster Servers ■ Easy to add your own Server (e.g. CW-Skimmer) ■ Several Filter and Filter combinations ■ Several Alarm settings ■ QRZ.com (Database!) lookup ■ QRZ.com website lookup ■ HamQTH lookup ■ Display whole cluster on a Map (Globe) ■ Display single Spot on a Map (Globe) ■ Shows distance and bearing from own location ■ iCloud Synchronization ■ UTC Clock ■ No HAM license or registering required Take a look to the manual to find out more: http://go-to.me/icluster-manual This App exists since the App Store Exists as this was my first App. It has been continuously improved and re-written several times and is now available as Version 12, written in Swift 5. It's interesting to see how many other bad copies of my App are available on the App Store. If there is another DX-Cluster App, offering features my App is missing, just let me know. vy 73, Marcus, DL8MRE

Explore FT8, FT4, and other digital mode reception reports on an interactive world map. Instantly see where your signals are being heard and which stations you are receiving using real, publicly available reception data. Watch digital activity unfold globally with intuitive visual feedback: • Real time reception reports plotted geographically • Switch between I Heard Rx, Heard Me Tx, and Grid based views • Visualize propagation paths, distance, and bearing • Density visualization reveals propagation hotspots and patterns Designed to make complex propagation behavior immediately understandable. Band Conditions at a Glance Understand band activity instantly: • Traffic light indicators showing band status Active, Moderate, Quiet • Detailed per band activity metrics • Live band condition list with spots, transmitters, and receivers • Band activity graphs showing propagation trends over time Pro A fast and practical way to decide which band to operate. Greyline and Propagation Intelligence Go beyond simple day and night propagation with advanced twilight analysis: • Identify contacts occurring in daylight, night, or twilight • Detect paths crossing the greyline • Compare SNR and distance performance between propagation modes • Greyline Gain Index to evaluate twilight performance versus full daylight • Per band greyline statistics Understand not only where contacts occur, but why they occur. DXCC Tracking Pro Import your ADIF log and automatically detect unworked DXCC entities appearing in your current view. Even when your station is off the air, monitor activity in your grid and see if nearby operators are hearing or working countries you do not yet have. Identify real propagation opportunities and react faster when new DXCC becomes active. Benchmark Your Station Performance Pro Measure how your station performs compared to others in your grid. The Benchmarking view analyzes recent activity and compares it with nearby active stations: • Compare unique stations, distance, and SNR • View percentile ranking versus local peers • Understand whether your reach is above or below average • Distribution charts and leaderboard views • Works in both I Heard Rx and Heard Me Tx modes • Band and time window aware analysis Ideal for testing antennas, optimizing setups, and evaluating real world performance. Grid Based Exploration Go beyond individual callsigns with geographic insights: • Search and explore activity using Maidenhead grid squares • Grid View map showing stations active within your grid • Grid based statistics and charts • Compare propagation behavior across regions Ideal for studying regional propagation patterns and band openings. Advanced Statistics and Analytics PSKReporter delivers deep, band aware insights: • Statistics adapt to Callsign, Heard, and Grid views • Per band graphs and distributions • Signal to noise ratio SNR analysis • Distance and activity distributions • Band specific trends and comparisons Turn raw reception data into actionable propagation intelligence. Signal Aware Visualization Reception reports are color coded by signal to noise ratio SNR, reflecting real world digital mode performance including weak signals that still decode successfully. Powerful Filtering • Filter by band, time window, and SNR • Reduce noise in busy conditions • Tailor the view to your operating style PSKReporter Pro - Real Time and Advanced Features Upgrade to PSKReporter Pro to unlock: • Real time MQTT streaming with no polling delay • Benchmarking and station performance ranking • Band activity graphs and advanced analytics • Grid search and advanced grid analysis • Enhanced greyline statistics and visualizations • DXCC tracking with ADIF import and live new entity detection. Note PSKReporter is an independent client that visualizes publicly available reception data and is not affiliated with or endorsed by PSKReporter.info.