Freeview reception at AL1 5NA

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		north 4°	Sandy Heath	H
C51	analogue BBC One London		w-sw 254°	Hemel Hempstead	V
C49			west 272°	St Albans	V
C33	analogue BBC TWO England		s-se 154°	Crystal Palace	H
C27			north 4°	Sandy Heath	H
C44			w-sw 254°	Hemel Hempstead	V
C41	analogue ITV1 London				V
C30	analogue Channel 4		s-se 154°	Crystal Palace	H
C47			w-sw 254°	Hemel Hempstead	V
C54			e-ne 65°	Hertford	V
C39	analogue Channel 5		north 4°	Sandy Heath	H
C42-	multiplex 1 England Cambridge				H
C48+	multiplex 1 England London		w-sw 254°	Hemel Hempstead	V
C45-	multiplex 2 England Anglia (West micro region)		north 4°	Sandy Heath	H
C55	multiplex 2 England London		w-sw 254°	Hemel Hempstead	V
C43+	multiplex A England		north 4°	Sandy Heath	H
C28-	multiplex B		s-se 154°	Crystal Palace	H
C34+	multiplex C				H
C40+			north 4°	Sandy Heath	H
C29-	multiplex D		s-se 154°	Crystal Palace	H
C46+			north 4°	Sandy Heath	H
C31	Freeview HD (early multiplex BBCB)		s-se 154°	Crystal Palace	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 - 42.8km 26.6 miles
• Hemel Hempstead - 8.2km 5.1 miles
• St Albans - 3.5km 2.2 miles
• Crystal Palace - 39.5km 24.6 miles
• Hertford - 16.8km 10.4 miles