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
C41	analogue ITV1 London		southwest 236°	Hemel Hempstead	V
C44	multiplex BBCA England London		southwest 236°	Hemel Hempstead	V
C47	analogue Channel 4		southwest 236°	Hemel Hempstead	V
C48	multiplex Arqiva-B (COM6)		north 4°	Sandy Heath	H
C49	analogue BBC One London		southwest 231°	St Albans	V
	multiplex BBCA England London		e-ne 77°	Hertford	V
C51	multiplex SDN England (COM4)		north 4°	Sandy Heath	H
	analogue BBC One London		southwest 236°	Hemel Hempstead	V
C52	multiplex Arqiva-A (COM5)		north 4°	Sandy Heath	H
C54	analogue Channel 4		e-ne 77°	Hertford	V
C55	multiplex 2 England London		southwest 236°	Hemel Hempstead	V
C57	multiplex BBCA England London		southwest 231°	St Albans	V
C58	analogue BBC One London		e-ne 77°	Hertford	V
C59-	multiplex B		southwest 236°	Hemel Hempstead	V
C60+	multiplex A England		southwest 236°	Hemel Hempstead	V
C61	analogue ITV1 London		e-ne 77°	Hertford	V
C62	multiplex C		southwest 236°	Hemel Hempstead	V
C65	multiplex D		southwest 236°	Hemel Hempstead	V
C67	analogue Channel 4		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:

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