Most likely part of the same coverage area. I think they're only starting with 3 frequencies. Besides, times have changed and since the last time C-Dance was on the air a number of essential Dance networks have formed in Belgium. Top Radio is obviously the leading Dance station, covering all the major cities with over 20 frequencies, but RGR keeps expanding as well, and is now up to 12 frequencies. Trendy FM came on the scene in the past couple of years, Radio FG recently got into the Belgian market in Antwerp, and will likely look to expand (Vibration FM in Brussels comes to mind). Really, the only station to lose out on frequencies in the past year is Crazy FM. There's a few other Dance stations too, not to mention stations like Fun Radio in the French speaking part of the country.