Freeview reception at SG1 3NQ

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

ch	name	signal strength	direction	transmitter
C27	analogue BBC TWO England		north 352°	Sandy Heath	H
C28-	multiplex B		south 169°	Crystal Palace	H
C29-	multiplex D				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
C31	analogue BBC One Cambridge		north 352°	Sandy Heath	H
C32-	multiplex A England		south 169°	Crystal Palace	H
C33	multiplex B		n-nw 337°	Waltham	H
C33	analogue BBC TWO England		south 169°	Crystal Palace	H
C34+	multiplex C				H
C35	analogue Channel 5		n-nw 337°	Waltham	H
C39	analogue Channel 5		north 352°	Sandy Heath	H
C40+	multiplex C				H
C41	analogue ITV1 London		southwest 217°	Hemel Hempstead	V
C42	multiplex D		n-nw 337°	Waltham	H
C42-	multiplex 1 England Cambridge		north 352°	Sandy Heath	H
C43+	multiplex A England				H
C44	analogue BBC TWO England		southwest 217°	Hemel Hempstead	V
C45	multiplex C		n-nw 337°	Waltham	H
C45-	multiplex 2 England Anglia (West micro region)		north 352°	Sandy Heath	H
C46+	multiplex D				H
C47	analogue Channel 4		southwest 217°	Hemel Hempstead	V
C48+	multiplex 1 England London				V
C49	multiplex 1 England East Midlands		n-nw 337°	Waltham	H
C51	analogue BBC One London		southwest 217°	Hemel Hempstead	V
C54	analogue Channel 4		n-nw 337°	Waltham	H
C55	multiplex 2 England London		southwest 217°	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 - 107.2km 66.6 miles
• Hemel Hempstead - 25.8km 16.0 miles