Freeview reception at CM23 3RJ

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		northwest 317°	Sandy Heath	H
C23	analogue ITV1 London		s-sw 197°	Crystal Palace	H
C24	analogue ITV1 Anglia (West micro region)		northwest 317°	Sandy Heath	H
C26	analogue BBC One London		s-sw 197°	Crystal Palace	H
C27	analogue BBC TWO England		northwest 317°	Sandy Heath	H
C30	analogue Channel 4		s-sw 197°	Crystal Palace	H
C31	analogue BBC One Cambridge		northwest 317°	Sandy Heath	H
C33	analogue BBC TWO England		s-sw 197°	Crystal Palace	H
C35	analogue Channel 5		e-ne 67°	Sudbury	H
C39	analogue Channel 5		northwest 317°	Sandy Heath	H
C41	analogue ITV1 Anglia (East micro region)		e-ne 67°	Sudbury	H
	analogue ITV1 London		w-sw 249°	Hemel Hempstead	V
C44	analogue BBC TWO England		e-ne 67°	Sudbury	H
	analogue BBC TWO England		w-sw 249°	Hemel Hempstead	V
C47	analogue Channel 4		e-ne 67°	Sudbury	H
	analogue Channel 4		w-sw 249°	Hemel Hempstead	V
C49	analogue Channel 4		northeast 55°	Bishops Stortford	V

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 - 40.3km 25.0 miles
• Crystal Palace - 51.2km 31.8 miles
• Sudbury - 46.4km 28.8 miles
• Hemel Hempstead - 42.5km 26.4 miles
• Bishops Stortford - 1.9km 1.2 miles