1. When checking the relay status, clicking "Invalid" resulted in no prompt and immediate marking as successful, with no option to modify. It should be considered adding a confirmation dialog box. If possible, allow users to input the reason for marking it as invalid, or allow them to undo the click action.
2. When in a relay state, after an effective and ineffective click, the following two situations should allow users to re-click:
(1)When performed by the same user within the same day, a "valid" action can be followed by an "invalid" action, or vice versa. Additionally, a previous "invalid" action can be reversed to become a "valid" action. In such cases, the later action overrides the earlier one.
(2)On different dates, it may be possible to click repeatedly to indicate that the status has been updated. For example, a device might have been operational previously, then malfunctioned, and later been repaired.
3. The "relay" status can display its valid state based on the last voting result. It is also suggested to add a timeline that is initially hidden but displayed when the user hovers over or touches it, showing the specific voting results and indicating who voted on which day (valid or invalid), sorted from new to old. This helps prevent duplicate votes, and allows users to refer to previous opinions if they believe they have made an incorrect judgment.
4、Currently, the relay system uses a card-based display format. It should be considered to add a list mode to avoid confusion when there are many relays in the future.
5. Consider adding a search function that allows users to find repeaters based on name, location, frequency (uplink and downlink, ±25 kHz), or to determine if a specific frequency is already in use by a repeater.
6. Please rank the administrative divisions at the municipal level based on the information provided in the relay station data.