Freeview reception at AL4+ 9SP

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+	Freeview HD multiplex BBCB (PSB3) National		north 4°	Sandy Heath	H
C21	multiplex 2 England London		south 171°	Reigate	V
C22-	multiplex 2 England London		s-se 156°	Crystal Palace	H
C23	multiplex BBCA England London		s-se 156°	Crystal Palace	H
C24	multiplex D3+4 England Anglia (West micro region)		north 4°	Sandy Heath	H
	multiplex A England		south 171°	Reigate	V
C26	analogue BBC One London		s-se 156°	Crystal Palace	H
C27	multiplex BBCA England Cambridge		north 4°	Sandy Heath	H
	multiplex B		south 171°	Reigate	V
C28-	multiplex B		s-se 156°	Crystal Palace	H
C29-	multiplex D		s-se 156°	Crystal Palace	H
C30	analogue Channel 4		s-se 156°	Crystal Palace	H
C32	Freeview HD multiplex Arqiva-C (com7)		north 4°	Sandy Heath	H
C32-	multiplex A England		s-se 156°	Crystal Palace	H
C34	Freeview HD multiplex Arqiva-D (com8)		north 4°	Sandy Heath	H
C34+	multiplex C		s-se 156°	Crystal Palace	H
C39+	multiplex C		south 171°	Reigate	V
C41	analogue ITV1 London		w-sw 240°	Hemel Hempstead	V
C42	analogue Channel 5		south 171°	Reigate	V
C44	multiplex BBCA England London		w-sw 240°	Hemel Hempstead	V
C47	analogue Channel 4		w-sw 240°	Hemel Hempstead	V
C48	multiplex Arqiva-B (COM6)		north 4°	Sandy Heath	H
C49	analogue BBC One London		w-sw 237°	St Albans	V
	multiplex BBCA England London		e-ne 74°	Hertford	V
C51	multiplex SDN England (COM4)		north 4°	Sandy Heath	H
	analogue BBC One London		w-sw 240°	Hemel Hempstead	V
C52	multiplex Arqiva-A (COM5)		north 4°	Sandy Heath	H
C53	analogue Channel 4		south 171°	Reigate	V
C54	analogue Channel 4		e-ne 74°	Hertford	V
C55	multiplex 2 England London		w-sw 240°	Hemel Hempstead	V
C57	multiplex BBCA England London		w-sw 237°	St Albans	V
	analogue BBC One London		south 171°	Reigate	V
C58	analogue BBC One London		e-ne 74°	Hertford	V
C59-	multiplex B		w-sw 240°	Hemel Hempstead	V
C60+	multiplex A England		w-sw 240°	Hemel Hempstead	V
C60-	multiplex BBCA England London		south 171°	Reigate	V
C61	analogue ITV1 London		e-ne 74°	Hertford	V
C62	multiplex C		w-sw 240°	Hemel Hempstead	V
C65	multiplex D		w-sw 240°	Hemel Hempstead	V
C66	multiplex D		south 171°	Reigate	V
C67	analogue Channel 4		w-sw 237°	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 - 40.0km 24.9 miles
• Reigate - 58.0km 36.1 miles
• Crystal Palace - 41.8km 26.0 miles
• Hemel Hempstead - 9.8km 6.1 miles
• St Albans - 4.8km 3.0 miles
• Hertford - 15.4km 9.6 miles