The Sky Gnome used a 433 MHz digital communication link to communicate information to and from the Digibox, the
wide FM modulated audio was sent on one of four channels: 863.4 MHz, 863.8 MHz, 864.2 MHz, or 864.6 MHz. The Sky Gnome sender box connected to the main Digibox using the
RS-232, audio out and RF2 connections. The Sky Gnome was compatible with the Sky and Sky+ Digiboxes. When used in a non-Sky satellite receiver, it was possible to listen to the radio channels, it was possible to change the channels of the receiver from the Sky Gnome. == References ==