Freeview reception at CB21+ 4SR

List is for aerial group type: ■ wideband ■ group A ■ group B ■ group C/D ■ group E ■ group K

↓ch	name	signal strength	direction	transmitter
C21	analogue Channel 4		west 279°	Sandy Heath	H
C24	analogue ITV1 Anglia (West micro region)		west 279°	Sandy Heath	H
C27	multiplex BBCA England Cambridge		west 279°	Sandy Heath	H
C29	multiplex A England		northwest 315°	Waltham	H
C31	analogue BBC One Cambridge		west 279°	Sandy Heath	H
	multiplex 2 England Central (East micro region)		northwest 315°	Waltham	H
C33	multiplex B		northwest 315°	Waltham	H
C35	analogue Channel 5		east 100°	Sudbury	H
	analogue Channel 5		northwest 315°	Waltham	H

H Horizontal V Vertical HD High Definition


List is for aerial group type: ■ wideband ■ group A ■ group B ■ group C/D ■ group E ■ group K

Distance to transmitters:

• Sandy Heath - 43.5km 27.0 miles
• Waltham - 115.1km 71.5 miles
• Sudbury - 28.4km 17.7 miles