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
C21+	Freeview HD multiplex BBCB (PSB3) National		north 353°	Sandy Heath	H
C22-	multiplex 2 England London		south 169°	Crystal Palace	H
C23	analogue ITV1 London				H
C24	multiplex D3+4 England Anglia (West micro region)		north 353°	Sandy Heath	H
C25-	multiplex 1 England London		south 169°	Crystal Palace	H
C26	analogue BBC One London				H
C27	multiplex BBCA England Cambridge		north 353°	Sandy Heath	H
C28-	multiplex B		south 169°	Crystal Palace	H
C29	multiplex A England		n-nw 337°	Waltham	H
C29-	multiplex D		south 169°	Crystal Palace	H
C30	analogue Channel 4				H
C31	multiplex 2 England Central (East micro region)		n-nw 337°	Waltham	H
C31	Freeview HD (early multiplex BBCB)		south 169°	Crystal Palace	H
C32-	multiplex A England				H
C32	Freeview HD multiplex Arqiva-C (com7)		north 353°	Sandy Heath	H
C33	multiplex B		n-nw 337°	Waltham	H
C33	analogue BBC TWO England		south 169°	Crystal Palace	H
C34+	multiplex C				H
C34	Freeview HD multiplex Arqiva-D (com8)		north 353°	Sandy Heath	H
C35	analogue Channel 5		n-nw 337°	Waltham	H
C41	analogue ITV1 London		southwest 216°	Hemel Hempstead	V
C42	multiplex D		n-nw 337°	Waltham	H
C44	analogue BBC TWO England		southwest 216°	Hemel Hempstead	V
C45	multiplex C		n-nw 337°	Waltham	H
C47	analogue Channel 4		southwest 216°	Hemel Hempstead	V
C48+	multiplex 1 England London				V
C48	multiplex Arqiva-B (COM6)		north 353°	Sandy Heath	H
C49	multiplex 1 England East Midlands		n-nw 337°	Waltham	H
C51	analogue BBC One London		southwest 216°	Hemel Hempstead	V
C51	multiplex SDN England (COM4)		north 353°	Sandy Heath	H
C52	multiplex Arqiva-A (COM5)				H
C54	analogue Channel 4		n-nw 337°	Waltham	H
C55	multiplex 2 England London		southwest 216°	Hemel Hempstead	V
C58	analogue BBC One East Midlands		n-nw 337°	Waltham	H
C59-	multiplex B		southwest 216°	Hemel Hempstead	V
C60+	multiplex A England				V
C61	analogue ITV1 Central (East micro region)		n-nw 337°	Waltham	H
C62	multiplex C		southwest 216°	Hemel Hempstead	V
C64	analogue BBC TWO England		n-nw 337°	Waltham	H
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:

• Sandy Heath - 24.5km 15.2 miles
• Crystal Palace - 54.9km 34.1 miles
• Waltham - 107.0km 66.5 miles
• Hemel Hempstead - 25.3km 15.7 miles