Freeview reception at CM23 5QY

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

ch	name	↓signal strength	direction	transmitter
C30	analogue Channel 4		s-sw 199°	Crystal Palace	H
C51	multiplex SDN England (COM4)		northwest 313°	Sandy Heath	H
C52	multiplex Arqiva-A (COM5)				H
C48	multiplex Arqiva-B (COM6)				H
C56	multiplex Arqiva-B (COM6)		e-ne 68°	Sudbury	H
C44	multiplex BBCA England East				H
C41	multiplex D3+4 England Anglia (East micro region)				H
C47	Freeview HD multiplex BBCB (PSB3) National				H
C32	Freeview HD multiplex Arqiva-C (com7)		northwest 313°	Sandy Heath	H
C34	Freeview HD multiplex Arqiva-D (com8)				H
C28-	multiplex B		s-sw 199°	Crystal Palace	H
C34+	multiplex C				H
C29-	multiplex D				H
C40	analogue BBC One South East		s-se 157°	Bluebell Hill	H
C46	analogue BBC TWO England				H
C43	analogue ITV1 Meridian (East micro region)				H
C51	analogue BBC One London		w-sw 248°	Hemel Hempstead	V
C41	analogue ITV1 London				V
C47	analogue Channel 4				V
C32-	multiplex A England		s-sw 199°	Crystal Palace	H
C49	multiplex BBCA England London		w-sw 248°	Hertford	V
C44	multiplex BBCA England London			Hemel Hempstead	V
C45-	multiplex B		s-se 157°	Bluebell Hill	H
C42-	multiplex C				H
C39	multiplex D				H
C55	multiplex 2 England London		w-sw 248°	Hemel Hempstead	V
C54	analogue Channel 4			Hertford	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:

• Crystal Palace - 53.0km 32.9 miles
• Sandy Heath - 41.1km 25.5 miles
• Sudbury - 43.8km 27.2 miles
• Bluebell Hill - 65.2km 40.5 miles
• Hemel Hempstead - 45.1km 28.0 miles
• Hertford - 20.2km 12.5 miles