This plug-in calculates occupancy of selected frequency channels
and displays them in traffic frequency units (Erlangs).
(A continuous signal has a traffic frequency equal to one Erlang;
a signal which is on 50% of the time has a traffic frequency
equal to 0.5 Erlangs.)
In addition to the calculated display, this plug-in can also log the results
to a text or CSV file for further processing.
An ideal tool for a radio network administrator!