Freeview reception at CM23 5AP

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

ch	↓name	signal strength	direction	transmitter
C31	analogue BBC One Cambridge		northwest 314°	Sandy Heath	H
C26	analogue BBC One London		s-sw 198°	Crystal Palace	H
C55			southeast 146°	Bishops Stortford	V
C51	analogue BBC One East		e-ne 68°	Sudbury	H
C40	analogue BBC One South East		s-se 156°	Bluebell Hill	H
C51	analogue BBC One London		w-sw 248°	Hemel Hempstead	V
C58			w-sw 246°	Hertford	V
C27	analogue BBC TWO England		northwest 314°	Sandy Heath	H
C33			s-sw 198°	Crystal Palace	H
C62			southeast 146°	Bishops Stortford	V
C44			e-ne 68°	Sudbury	H
C46			s-se 156°	Bluebell Hill	H
C44			w-sw 248°	Hemel Hempstead	V
C64			w-sw 246°	Hertford	V
C59	analogue ITV1 London		southeast 146°	Bishops Stortford	V
C41	analogue ITV1 Anglia (East micro region)		e-ne 68°	Sudbury	H
C43	analogue ITV1 Meridian (East micro region)		s-se 156°	Bluebell Hill	H
C41	analogue ITV1 London		w-sw 248°	Hemel Hempstead	V
C61			w-sw 246°	Hertford	V
C30	analogue Channel 4		s-sw 198°	Crystal Palace	H
C49			southeast 146°	Bishops Stortford	V
C47			e-ne 68°	Sudbury	H
C65			s-se 156°	Bluebell Hill	H
C47			w-sw 248°	Hemel Hempstead	V
C54			w-sw 246°	Hertford	V
C35	analogue Channel 5		e-ne 68°	Sudbury	H
C39			northwest 314°	Sandy Heath	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 - 40.3km 25.1 miles
• Crystal Palace - 52.9km 32.9 miles
• Bishops Stortford - 0.4km 0.2 miles
• Sudbury - 44.6km 27.7 miles
• Bluebell Hill - 65.8km 40.9 miles
• Hemel Hempstead - 44.4km 27.6 miles
• Hertford - 19.4km 12.1 miles