I've been doing some research and, as conspiratorial as this might seem, though some radio/TV broadcasters here and in the States have already switched over, Quarter 1 2012 is looking like the final analogue-switchover date for THE ENTIRE PLANET.
And they say there is no Global Elite plan or New World Order (sic).
What are GWEN Towers?
GWEN (Ground Wave Emergency Network) transmitters, placed 200 miles apart across the USA, allow specific frequencies to be tailored to the geomagnetic-field strength in each area, allowing the magnetic field to be altered. They operate in the VLF range, with transmissions between VLF 150 and 175 KHz. They also emit UHF waves of 225 - 400 MHz.
The VLF signals travel by waves that hug the ground rather than radiate into the atmosphere. A GWEN station transmits up to a 300-mile radius, the signal dropping off sharply over distance. The entire GWEN system consists of, (depending on source of data), from 58 to an intended 300 transmitters, spread across the USA, each with a tower 299-500 ft high.
Three hundred (300) ft. of copper wire fans out in a spoke like fashion from the base of the underground system, interacting with the earth like a thin shelled conductor, radiating radio wave energy for very long distances through the ground. The USA bathes in this magnetic field which rises to 500 ft, even going down to basements, so everyone is subject to mind control. The whole artificial ground wave spreads out over USA like a web. It is easier to mind-control and hypnotize people who are bathed in an artificial electromagnetic wave.
Covering the entire floor with aluminum and buying a CET (Cosmic Energy Transformers ) cylinder from various places - one of them, Nordic Living Water Systems - can help.
GWEN transmitters have many different functions, including controlling the weather, mind, behavior and mood control of the populace. They are also used to send synthetic telepathy disguised as infrasound to those victims of US government mind-control implants.
These towers work in conjunction with HAARP and the Russian Woodpecker transmitter, a system similar to HAARP. The Russians openly market a small version of their weather-engineering system called Elate, which can fine-tune weather patterns over a 200 mile area and have the same range as the GWEN unit. One such system operates at the Moscow airport.
The GWEN Towers shoot enormous bursts of energy into the atmosphere in conjunction with HAARP.