Freeview reception at AL4 9EF

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

ch	name	↓signal strength	direction	transmitter
C26	analogue BBC One London		s-se 157°	Crystal Palace	H
C30	analogue Channel 4				H
C27	multiplex BBCA England Cambridge		north 4°	Sandy Heath	H
C24	multiplex D3+4 England Anglia (West micro region)				H
C21+	Freeview HD multiplex BBCB (PSB3) National				H
C48	multiplex Arqiva-B (COM6)				H
C23	multiplex BBCA England London		s-se 157°	Crystal Palace	H
C41	analogue ITV1 London		southwest 236°	Hemel Hempstead	V
C47	analogue Channel 4				V
C32	Freeview HD multiplex Arqiva-C (com7)		north 4°	Sandy Heath	H
C34	Freeview HD multiplex Arqiva-D (com8)				H
C44	multiplex BBCA England London		southwest 236°	Hemel Hempstead	V
C28-	multiplex B		s-se 157°	Crystal Palace	H
C34+	multiplex C				H
C29-	multiplex D				H
C22-	multiplex 2 England London				H
C32-	multiplex A England				H
C49	multiplex BBCA England London		e-ne 77°	Hertford	V
C49	analogue BBC One London		southwest 231°	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:

• Crystal Palace - 42.5km 26.4 miles
• Sandy Heath - 39.1km 24.3 miles
• Hemel Hempstead - 10.5km 6.5 miles
• Hertford - 14.9km 9.2 miles
• St Albans - 5.5km 3.4 miles