What's New
Improved Noise Reduction algorithm.
Multiple bug fixes plus some performance and stability enhancements.
App Description
This is a macOS version of the iOS rtl_tcp SDR app.
- Connect, via the rtl_tcp network protocol, to an RTL-SDR USB port peripheral device.
- Listen to AM, FM, SSB and CW radio signals
- View an RF spectrum and waterfall
This app requires either a local or remote rtl_tcp server or similar raw IQ tcp server This app can connect to rtl_tcp for RTL-SDR devices, hfp_tcp for the Airspy HF+ and HF+ Discovery, rsp_tcp for SDRPlay RSP devices, and lmm_tcp for the LimeSDR Mini. Source code and build instructions for many of these servers is available from GitHub. This app can also connect to a Hermes Lite 2 QRP transceiver directly, if it has a known IP address, or through an hl2_tcp server.
Note that no support is provided for building or installing any of these rtl_tcp or other tcp servers required to use this app either on your Mac, or on a Raspberry Pi or other remote server. Please see GitHub for repositories containing source code for various suitable rtl_tcp, hfp_tcp, or equivalent servers.
Please do not download this app unless you are already familiar with Software Defined Radio, have an RTL-SDR or equivalent SDR peripheral, and have already installed and tested rtl_tcp or work-alike on your Mac, Raspberry Pi, or other server. Note that this app requires a very high bandwidth network connection in order to receive streams of real-time RF samples from an rtl_tcp server.
App Changes
- November 04, 2019 Initial release
- November 11, 2019 Price increase: $4.99 -> $9.99
- November 18, 2019 Price increase: $9.99 -> $19.99
- November 26, 2019 New version 1.3.2
- July 15, 2020 New version 1.3.6
- November 12, 2020 New version 1.3.8
- November 12, 2020 Price decrease: $19.99 -> $9.99
- December 10, 2020 New version 1.3.9
- December 10, 2020 Price increase: $9.99 -> $19.99
- August 06, 2021 New version 1.4.2
- October 04, 2023 New version 1.4.8
- March 27, 2024 New version 1.5.1