The narrow band channel plan is continuing for the cmed channels used by Northeast Cmed,The current channels will double from ten to 20.The biggest change will be the P.L. number change will be to 123.0 for both the northshore and merrimack valley.The hailing channel will be Med 4 for merrimack valley,,and a change to Med 42 for the northshore units.All 13 towers sites will be narrow band by the end of the year.