Say what?
It would have a commercial application if we still had all those microwave antennas all over the country instead of using fibre optics. A point source of interferrence is just a commercial equivalent of a jammer.
Interestingly enough, the critical portion of the code will fit on one page. It is a VERY elegant recursive call, if I do say so myself.
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)