This is a simple control panel used by a number of Allstar nodes in the Herts Repeater Group network.
The original idea was implemented by G7RPG. Later, G7HMV and G4IYT used a modified version for several of the HRG boxes: GB3VR, GB3BP, and MB7IVR. A new version was rewritten from scratch by G4IYT to make it easier to configure as it was deployed to new nodes, and is now in use across a number of nodes in the Herts Repeater Group network.
I've create a repository for this tool with instructions that can be found over on github://mattmelling/hrg-node-control-panel. It is a simple installation that should more or less just require copying some files, especially if you already have allmon or supermon running on your node.
Hope you find it useful!