App: xCluster2
Developer: Peter Bourget
Genres: Lifestyle, Dienst­programme

xCluster is a visual display of dx cluster activity built for the Mac. DX spots are received via telnet or web services and displayed in a tabular form and plotted on a map of the world. You can filter the spots by call sign or band.

Spots are created using the latitude and longitude of the dx station and spotter. The program has an internal call parsing component to determine the country for each call but can use QRZ.com for more accurate location data. Lookup priority is QRZ.com with the the call parser as a backup.

DX spots can be displayed on a map or in a tabular form. Alerts for specific stations, bands or countries may be set and will be highlighted in the list and on the map.

A number of major telnet clusters are built in along with DXSummit and PSK Reporter. PSK Reporter will display other stations that can hear your signal. You must be running WSJT-X or FLDIGI and have it configured correctly to work.

A full user manual is available at https://w6op.com
You may contact the author with questions, suggestions or issues at support@w6op.com

Features:

Display dx spots on a map and in a list
Predefined cluster servers and websites
Filter by band and call sign
Set alerts for display in the list and on the map
Alerts can be set by country, band and call sign
Save alerts in iCloud
Built in call parser if QRZ.com is unavailable 
Freeform cluster command input
Zoom and pan the map display

Release notes:
DX Country now shows in PSKReporter spot display.
Bug fixes.