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
C54	analogue Channel 4		w-sw 246°	Hertford	V
C58	analogue BBC One London				V
C61	analogue ITV1 London				V
C64	analogue BBC TWO England				V
C39	multiplex B		e-ne 68°	Sudbury	H
C41	analogue ITV1 Anglia (East micro region)				H
C44	multiplex BBCA England East				H
C47	analogue Channel 4				H
C48+	multiplex A England				H
C50+	multiplex D				H
C51	analogue BBC One East				H
C54	multiplex C				H
C55	multiplex 2 England London		w-sw 248°	Hemel Hempstead	V
C59-	multiplex B				V
C60+	multiplex A England				V
C62	multiplex C				V
C65	multiplex D				V
C68	multiplex 2 England Anglia (East micro region)		e-ne 68°	Sudbury	H
C48	multiplex Arqiva-B (COM6)		northwest 314°	Sandy Heath	H
C51	multiplex SDN England (COM4)				H
C52	multiplex Arqiva-A (COM5)				H
C49	analogue Channel 4		southeast 146°	Bishops Stortford	V
C55	analogue BBC One London				V
C59	analogue ITV1 London				V
C62	analogue BBC TWO England				V
C39	multiplex D		s-se 156°	Bluebell Hill	H
C40	analogue BBC One South East				H
C42-	multiplex C				H
C43	analogue ITV1 Meridian (East micro region)				H
C45-	multiplex B				H
C46	analogue BBC TWO England				H
C59	multiplex 1 England South East				H
C65	analogue Channel 4				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:

• Hertford - 19.4km 12.1 miles
• Sudbury - 44.6km 27.7 miles
• Hemel Hempstead - 44.4km 27.6 miles
• Sandy Heath - 40.3km 25.1 miles
• Bishops Stortford - 0.4km 0.2 miles
• Bluebell Hill - 65.8km 40.9 miles