Freeview reception at AL1 3ST

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 6°	Sandy Heath	H
C24	analogue ITV1 Anglia (West micro region)				H
C27	analogue BBC TWO England				H
C31	analogue BBC One Cambridge				H
C39	analogue Channel 5				H
C41	analogue ITV1 London		w-sw 245°	Hemel Hempstead	V
C44	analogue BBC TWO England				V
C47	analogue Channel 4				V
C51	analogue BBC One London				V
C54	analogue Channel 4		e-ne 69°	Hertford	V
C58	analogue BBC One London				V
C61	analogue ITV1 London				V
C64	analogue BBC TWO England				V
C49	analogue BBC One London		w-sw 253°	St Albans	V
C57	analogue ITV1 London				V
C63	analogue BBC TWO England				V
C67	analogue Channel 4				V
C23	analogue ITV1 London		s-se 153°	Crystal Palace	H
C26	analogue BBC One London				H
C30	analogue Channel 4				H
C33	analogue BBC TWO England				H
C42	analogue Channel 5		south 169°	Reigate	V
C53	analogue Channel 4				V
C57	analogue BBC One London				V
C60	analogue ITV1 London				V
C63	analogue BBC TWO England				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 - 42.1km 26.2 miles
• Hemel Hempstead - 7.3km 4.5 miles
• Hertford - 17.7km 11.0 miles
• St Albans - 2.3km 1.4 miles
• Crystal Palace - 40.8km 25.4 miles
• Reigate - 56.4km 35.1 miles