Small improvements
Love this app but would like to view it in portrait mode not just landscape mode if you could please add it I will gladly change my rating of 4 stars thanks 73 K4TEP
Response from developer
It works in portrait mode now.
Free
About
Visualize DX cluster activity on a world map and in a list. Filter spots by call sign or band, and set custom alerts for specific stations or countries. Integrates with popular DX services and provides call parsing for location data.
✓Display DX spots on map and list
✓Filter by band and call sign
✓Set custom alerts
✓Integrates with DXSummit and PSK Reporter
✓Built-in call parser
✓Zoom and pan map
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What's New in xCluster
1.28.42
September 30, 2026
Bug fixes for decimal handling in other regions. Added tips for refresh spots, reconnect, band filtering, and DX station pinning.
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FAQ
What is xCluster?
xCluster is a free utility app for iPad that visually displays DX cluster activity on a world map and in a list. It allows users to filter spots by call sign or band and set custom alerts.
Is xCluster free to use?
Yes, xCluster is completely free to download and use. It does not feature in-app purchases or advertisements.
What devices does xCluster support?
xCluster is designed exclusively for the iPad. It is not currently available on iPhone or other Apple devices.
How often is xCluster updated?
The latest version of xCluster is 1.20.22, last updated on April 15, 2025. Updates typically address bug fixes and feature enhancements.
Can I set alerts in xCluster?
Yes, you can set alerts for specific stations, bands, or countries. These alerts will be highlighted in the list and on the map display.
Does xCluster work offline?
xCluster requires an internet connection to receive DX spots via telnet or web services. However, saved alerts and map data may be accessible offline.
How does xCluster handle call sign lookups?
xCluster uses an internal call parsing component to determine the country for each call. It can also use QRZ.com for more accurate location data, prioritizing QRZ.com with the call parser as a backup.
What is the user sentiment for xCluster?
Users have rated xCluster highly, with an average of 4.8 stars from 4 ratings, indicating positive user sentiment.
