Freeview reception at SG1 3NZ

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

↓ch	name	signal strength	direction	transmitter
C37	Freeview HD multiplex Arqiva-D (com8)		n-nw 337°	Waltham	H
C41	analogue ITV1 London		southwest 216°	Hemel Hempstead	V
C44	analogue BBC TWO England		southwest 216°	Hemel Hempstead	V
C47	analogue Channel 4		southwest 216°	Hemel Hempstead	V
C48+	multiplex 1 England London		southwest 216°	Hemel Hempstead	V
C48	multiplex Arqiva-B (COM6)		north 353°	Sandy Heath	H
C49	multiplex BBCA England East Midlands		n-nw 337°	Waltham	H
C51	analogue BBC One London		southwest 216°	Hemel Hempstead	V
	multiplex SDN England (COM4)		north 353°	Sandy Heath	H
C52	multiplex Arqiva-A (COM5)		north 353°	Sandy Heath	H
C54	multiplex D3+4 England Central (East micro region)		n-nw 337°	Waltham	H
C55	multiplex 2 England London		southwest 216°	Hemel Hempstead	V
C56	multiplex Arqiva-A (COM5)		n-nw 337°	Waltham	H
C57	multiplex Arqiva-B (COM6)		n-nw 337°	Waltham	H
C58	Freeview HD multiplex BBCB (PSB3) National		n-nw 337°	Waltham	H
C59-	multiplex B		southwest 216°	Hemel Hempstead	V
C60+	multiplex A England		southwest 216°	Hemel Hempstead	V
C62	multiplex C		southwest 216°	Hemel Hempstead	V
C65	multiplex D		southwest 216°	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:

• Waltham - 107.0km 66.5 miles
• Hemel Hempstead - 25.3km 15.7 miles
• Sandy Heath - 24.5km 15.2 miles