CB/HAM DX Cluster
Utilities
$1.99 · Designed for iPad. Not verified for macOS.
CB/HAM DX Cluster - Real-time DX spotting for CB and Amateur Radio
Features:
- CB (11m) and HAM Radio support
- Switch between CB and HAM modes
- Multiple HAM bands (160m - 70cm)
- Real-time DX spots from CRX Network
- Watch list with push notifications
- Submit spots to the cluster
- 352 CB division reference
- Background fetch support
- No ads, no tracking - 100% free
Perfect for:
- POTA (Parks on the Air)
- SOTA (Summits on the Air)
- Field Day activities
- DX hunting
- Cluster monitoring
Powered by CRX Network (dxcb.crx.cloud)
API Key required (free):
1. Register at dxcb.crx.cloud (CB) or dxham.crx.cloud (HAM)
2. Generate free API key
3. Paste into app
73!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's New in Version 1.1.2
NEW FEATURES
- Tap any callsign to view QRZ.com lookup in built-in browser
- Improved HAM mode compatibility with all band data
- Support for decimal frequencies (14.043 MHz, 14.072 MHz, etc.)
BUG FIXES
- Fixed HAM mode connection issues
- Fixed frequency display for all HAM bands
- Fixed ITU/CQ zone data compatibility
- Improved API response handling for both CB and HAM modes
IMPROVEMENTS
- Better error handling and retry logic
- More stable connections for both modes
- Enhanced data field compatibility
Both CB (11m) and HAM radio modes now work perfectly! Whether you're monitoring CB activity or tracking DX on 20m, 40m, and other HAM bands - enjoy seamless spotting!
The developer, Martin Kuera, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Martin Kuera
- Size
- 5.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Profanity or Crude Humor
Contains
User-Generated Content
- Copyright
- © 2025 Martin Kucera. All rights reserved.
