Originally Posted by
Steve6443
I'm not Chickenhouse but I share his views, that flying in Class G airspace without radio contact, although legal, is not very wise
Given the two options, flying with Mark I eyeball alone or using wizardry to assist you stay free of collisions with other aircraft, which is the wiser choice (assuming you have those options....)
For your magical device to work you need to be getting a traffic service (at least) from a suitably equipped unit. Have you tried that on a busy day? Farnborough for example?