RADIO & TV BROADCASTING go Results Found: 5 Button group with nested dropdown Full Power Radio Full Power Radio PO Box 357 Ledyard CT 06339 (860) 657-1041 W L I S - AM 1420 W L I S - AM 1420 77 Springbrook Road PO Box 1420 Old Saybrook CT 06475 (860) 388-1420 iHeartMedia iHeartMedia 10 Columbus Blvd. Hartford CT 06106 (860) 723-6150 W M R D - AM 1150 W M R D - AM 1150 777 River Road PO Box 1150 Middletown CT 06457 (860) 347-9673 W I H S - FM 104.9 W I H S - FM 104.9 1933 South Main Street Middletown CT 06457 (860) 346-1049