Freeview reception at AL3 4JB

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

↓ch	name	signal strength	direction	transmitter
C21	analogue Channel 4		north 9°	Sandy Heath	H
C23	analogue ITV1 London		s-se 149°	Crystal Palace	H
C24	analogue ITV1 Anglia (West micro region)		north 9°	Sandy Heath	H
C26	analogue BBC One London		s-se 149°	Crystal Palace	H
C27	analogue BBC TWO England		north 9°	Sandy Heath	H
C30	analogue Channel 4		s-se 149°	Crystal Palace	H
C31	analogue BBC One Cambridge		north 9°	Sandy Heath	H
C33	analogue BBC TWO England		s-se 149°	Crystal Palace	H
C39	analogue Channel 5		north 9°	Sandy Heath	H
C40	analogue BBC One London		s-sw 196°	Guildford	V
C41	analogue ITV1 London		w-sw 244°	Hemel Hempstead	V
C43	analogue ITV1 London		s-sw 196°	Guildford	V
C44	analogue BBC TWO England		w-sw 244°	Hemel Hempstead	V
C46	analogue BBC TWO England		s-sw 196°	Guildford	V
C47	analogue Channel 4		w-sw 244°	Hemel Hempstead	V
C49	analogue BBC One London		north 0°	St Albans	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:

• Sandy Heath - 43.3km 26.9 miles
• Crystal Palace - 41.1km 25.5 miles
• Guildford - 60.2km 37.4 miles
• Hemel Hempstead - 4.9km 3.1 miles
• St Albans - 0.2km 0.1 miles