If you want to use the public UKHASnet map/database to graphically display raw packets, you should use the API.
A quick hack would be modifying UKHASnetIgate. This little script takes raw packets coming over the serial connection and uploads it using the API. Please keep in mind this script is very rough, and might break without any reason. To prevent submitting everything to the API, it requires incoming data to have the “rx: ” prefix.