Freeview reception at CM23 4PB

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 243°	Hertford	V
C58	analogue BBC One London				V
C61	analogue ITV1 London				V
C64	analogue BBC TWO England				V
C41	analogue ITV1 London		w-sw 247°	Hemel Hempstead	V
C44	analogue BBC TWO England				V
C47	analogue Channel 4				V
C48+	multiplex 1 England London				V
C51	analogue BBC One London				V
C55	multiplex 2 England London				V
C59-	multiplex B				V
C60+	multiplex A England				V
C62	multiplex C				V
C65	multiplex D				V
C39	multiplex B		e-ne 69°	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
C68	multiplex 2 England Anglia (East micro region)				H
C49	analogue Channel 4		east 90°	Bishops Stortford	V
C55	analogue BBC One London				V
C59	analogue ITV1 London				V
C62	analogue BBC TWO England				V
C48	multiplex Arqiva-B (COM6)		northwest 317°	Sandy Heath	H
C51	multiplex SDN England (COM4)				H
C52	multiplex Arqiva-A (COM5)				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 - 16.8km 10.4 miles
• Hemel Hempstead - 41.7km 25.9 miles
• Sudbury - 47.3km 29.4 miles
• Bishops Stortford - 3.0km 1.9 miles
• Sandy Heath - 38.6km 24.0 miles