Log4OM

Any thoughts to adding alerts by needed grid squares?

It's possible but alerts are generated from cluster, and from cluster we don't have the exact locator of the counterpart.
The only way is to poll external services like QRZ or HAMQTH, that will immediately ban Log4OM connections if we search every spot coming from the cluster on their services.
If you click the spot, and a full scan is performed (and your subscription level will produce a valid locator) you can immediately see if the grid is missing

Ok I understand the challenge, thanks for the explanation