Back in February, we posted about the beta release of Echo, an iOS app designed for browsing global web-based KiwiSDR, OpenWebRX, WebSDR, and FM-DX software-defined radios. Mark, the developer of Echo, has now officially released the app on the Apple App Store for free.

Echo turns your iPhone and iPad into a global radio receiver. Browse 2,000+ KiwiSDR, OpenWebRX, WebSDR, and FM-DX servers to hear shortwave, aviation, numbers stations, and distant FM in real time.

More information can also be found on the new echosdr.com website.

Echo iOS KiwiSDR, OpenWebRX, WebSDR and FM-DX Browser App
Echo iOS KiwiSDR, OpenWebRX, WebSDR and FM-DX Browser App