DMR vs. C4FM: Choosing between two increasingly popular digital radio platforms | by Angelo N2RAC/DU2XXR | N2RAC | DU2XXR Amateur Radio and Communications
![Amazon.com: Ocean Digital WR-23F Portable FM Internet Radio 2.4” Color LCD Built-in Battery Wi-Fi Bluetooth (Black) : Electronics Amazon.com: Ocean Digital WR-23F Portable FM Internet Radio 2.4” Color LCD Built-in Battery Wi-Fi Bluetooth (Black) : Electronics](https://m.media-amazon.com/images/I/51JNG2R03jL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Ocean Digital WR-23F Portable FM Internet Radio 2.4” Color LCD Built-in Battery Wi-Fi Bluetooth (Black) : Electronics
![A review of the Ocean Digital WR-23D WiFi, FM, DAB & DAB+, and Bluetooth Portable Radio | The SWLing Post A review of the Ocean Digital WR-23D WiFi, FM, DAB & DAB+, and Bluetooth Portable Radio | The SWLing Post](https://swling.com/blog/wp-content/uploads/2021/03/Ocean-Digital-WR-23D-1.jpg)
A review of the Ocean Digital WR-23D WiFi, FM, DAB & DAB+, and Bluetooth Portable Radio | The SWLing Post
![Out with the old, in with the new: Digital radio takes over for FM in Norway - The Norwegian American Out with the old, in with the new: Digital radio takes over for FM in Norway - The Norwegian American](https://i0.wp.com/www.norwegianamerican.com/wp-content/uploads/2017/02/DAB_Skoda_1024%C3%97685pxweb.jpg?ssl=1)