Sometimes, when using the scan frequency feature, I hear a radio station broadcasting on a specific frequency, but I don't know which region or country it belongs to. The existing repeater lookup tools require you to first find the region and then the frequency, which is inconvenient. Therefore, I created a small tool that allows you to input the frequency first, and then find out which stations are using that frequency.
Address:https://qsl.plusnan.me/repeater
Data source: WeChat mini program "Amateur Radio", author BD7KZS.