See the engineering logic respond.
A simple model.
A deliberate interface.
The demonstration combines a proposed transmitter with eight synthetic receivers. A station is flagged when its frequency interval overlaps the transmitter’s interval and it falls within an illustrative screening radius.
Explore real coordination software projects →How the inputs connect
Frequency and bandwidth define the occupied interval. Power, gain, height and frequency adjust a deliberately simplified screen-space radius. Location moves the proposed station. The displayed EIRP is transmit power plus antenna gain, with no feeder loss modelled.
What the model leaves out
There is no propagation model, terrain analysis, antenna-pattern integration, receiver protection criterion or regulatory rule set. Grid distance is not geographic distance. A highlighted link is a demonstration state, not a finding of interference or a coordination requirement.
Built for exploration
Every input works with a keyboard. Results update locally; the parameter values are not sent to a server. Real engineering software would use agreed methodologies, validated source data and known engineering cases.