Freeview reception at SG4 8SX

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 165°	Crystal Palace	H
C27	multiplex BBCA England Cambridge		north 359°	Sandy Heath	H
C28-	multiplex B		s-se 165°	Crystal Palace	H
C29-	multiplex D		s-se 165°	Crystal Palace	H
C30	analogue Channel 4		s-se 165°	Crystal Palace	H
C32-	multiplex A England		s-se 165°	Crystal Palace	H
C32	Freeview HD multiplex Arqiva-C (com7)		north 359°	Sandy Heath	H
C34+	multiplex C		s-se 165°	Crystal Palace	H
C34	Freeview HD multiplex Arqiva-D (com8)		north 359°	Sandy Heath	H
C40	analogue BBC One London		s-se 164°	Welwyn	V
C41	analogue ITV1 London		southwest 218°	Hemel Hempstead	V
C43	multiplex BBCA England London		s-se 164°	Welwyn	V
C44	multiplex BBCA England London		southwest 218°	Hemel Hempstead	V
C47	analogue Channel 4		southwest 218°	Hemel Hempstead	V
C48	multiplex Arqiva-B (COM6)		north 359°	Sandy Heath	H
C50	analogue Channel 4		s-se 164°	Welwyn	V
C51	analogue BBC One London		southwest 218°	Hemel Hempstead	V
	multiplex SDN England (COM4)		north 359°	Sandy Heath	H
C52	multiplex Arqiva-A (COM5)		north 359°	Sandy Heath	H
C55	multiplex 2 England London		southwest 218°	Hemel Hempstead	V
C59-	multiplex B		southwest 218°	Hemel Hempstead	V
C60+	multiplex A England		southwest 218°	Hemel Hempstead	V
C62	multiplex C		southwest 218°	Hemel Hempstead	V
C65	multiplex D		southwest 218°	Hemel Hempstead	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 - 50.9km 31.6 miles
• Sandy Heath - 28.9km 18.0 miles
• Welwyn - 4.6km 2.8 miles
• Hemel Hempstead - 20.2km 12.5 miles