Great app to listen to sw/hf radio
Nice way to listen to shortwave/hf radio when you can’t use a regular radio.
Free
In-App Purchases
About
Access a global network of shortwave radio receivers from your phone. Tune into live broadcasts, amateur radio frequencies, and utility stations worldwide with real-time spectrum analysis and intuitive controls.
✓Global SDR network access
✓Real-time spectrum analyzer
✓Intuitive drag-to-tune interface
✓Nixie-tube style frequency display
✓Multiple demodulation modes (AM, LSB, USB, CW, FM)
✓Signal zoom functionality
✓Interactive world map with day/night line
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What's New in SwR
1.3.7
September 2, 2026
Two options for recording audio (WAV) and video (MP4) have been added. Global opening of saved frequencies has been set - you can select a saved frequency on a given receiver from any client and receiver via the "List" icon. DMR decoding on OpenWebRX receivers, offered where it actually works. CW now tunes on the carrier: tap a signal in the waterfall and you hear it. Frequency nudge buttons step 100 Hz; hold still accelerates. Saved list redesigned - every tile says which receiver and client it came from. FM-DX seek keys: tap to step one channel, hold to sweep.
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In-App Purchases
$7.99
SwR Pro
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FAQ
What is SwR?
SwR is a mobile client that connects you to a worldwide network of public shortwave receivers, including KiwiSDR, Web-888, and others. It allows you to tune into live shortwave broadcasts, amateur radio frequencies, and utility stations from across the globe.
Does SwR have ads?
No, SwR does not contain advertisements. The app is free to download and use without any ad interruptions.
What devices does SwR support?
SwR is available for iPhone, iPad, and iPod devices. It is designed to provide a seamless experience across Apple's mobile ecosystem.
How often is SwR updated?
The latest version of SwR is 1.3.7, and it was last updated on September 2, 2026. Updates typically focus on improving performance and adding new features for radio enthusiasts.
What are the demodulation modes in SwR?
SwR supports multiple demodulation modes, including AM, LSB (Lower Sideband), USB (Upper Sideband), CW (Morse code), and FM. This allows for listening to a wide variety of radio signals.
Can I see where the receivers are located?
Yes, SwR features an interactive world map that displays the locations of available receivers. It also highlights the day/night terminator (grayline), which is crucial for understanding shortwave propagation.
Is SwR affiliated with receiver operators?
No, SwR is an independent client and is not affiliated with individual receiver operators. It acts as a gateway to access these public SDR receivers.
What is the age rating for SwR?
SwR has an age rating of 4+, making it suitable for a wide range of users. The app's content is generally appropriate for younger audiences.