![Amazon.com: Bulipu SI4732 All Band Full Frequency Radio Receiver, FM AM (MW and SW) SSB (LSB and USB) with Speaker, Antenna, Battery, Black : Electronics Amazon.com: Bulipu SI4732 All Band Full Frequency Radio Receiver, FM AM (MW and SW) SSB (LSB and USB) with Speaker, Antenna, Battery, Black : Electronics](https://m.media-amazon.com/images/I/81RjIcEaaIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bulipu SI4732 All Band Full Frequency Radio Receiver, FM AM (MW and SW) SSB (LSB and USB) with Speaker, Antenna, Battery, Black : Electronics
Why do radio stations broadcast on multiple frequencies close together, like the same station of 103.9 FM, 104.1 FM, 104.3 FM. 1060 AM and 1080 AM? Are the owners trying to reserve
![Why do we not use AM and FM at the same time to transmit more information? - Amateur Radio Stack Exchange Why do we not use AM and FM at the same time to transmit more information? - Amateur Radio Stack Exchange](https://i.stack.imgur.com/8vxtJ.gif)
Why do we not use AM and FM at the same time to transmit more information? - Amateur Radio Stack Exchange
![A Look Into Broadcast Channel's Radio Frequencies and why They are of Interest for Media Monitoring - eMedia Monitor A Look Into Broadcast Channel's Radio Frequencies and why They are of Interest for Media Monitoring - eMedia Monitor](https://www.emediamonitor.net/generated/assets/img/translated-images-png/en/am-fm-modulation-800-ef82b79c1.jpg)