Freeview reception at SG14 3HN

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	analogue Channel 4		n-nw 342°	Sandy Heath	H
C22-	multiplex 2 England London		south 177°	Crystal Palace	H
C23	analogue ITV1 London		south 177°	Crystal Palace	H
C24	analogue ITV1 Anglia (West micro region)		n-nw 342°	Sandy Heath	H
C25-	multiplex 1 England London		south 177°	Crystal Palace	H
C26	analogue BBC One London		south 177°	Crystal Palace	H
C27	analogue BBC TWO England		n-nw 342°	Sandy Heath	H
C28-	multiplex B		south 177°	Crystal Palace	H
C29-	multiplex D		south 177°	Crystal Palace	H
C30	analogue Channel 4		south 177°	Crystal Palace	H
C31	analogue BBC One Cambridge		n-nw 342°	Sandy Heath	H
	Freeview HD (early multiplex BBCB)		south 177°	Crystal Palace	H
C32-	multiplex A England		south 177°	Crystal Palace	H
C33	analogue BBC TWO England		south 177°	Crystal Palace	H
C34+	multiplex C		south 177°	Crystal Palace	H
C39	analogue Channel 5		n-nw 342°	Sandy Heath	H
C40+	multiplex C		n-nw 342°	Sandy Heath	H
C41	analogue ITV1 London		w-sw 248°	Hemel Hempstead	V
C42-	multiplex 1 England Cambridge		n-nw 342°	Sandy Heath	H
C43+	multiplex A England		n-nw 342°	Sandy Heath	H
C44	analogue BBC TWO England		w-sw 248°	Hemel Hempstead	V
C45-	multiplex 2 England Anglia (West micro region)		n-nw 342°	Sandy Heath	H
C46+	multiplex D		n-nw 342°	Sandy Heath	H
C47	analogue Channel 4		w-sw 248°	Hemel Hempstead	V
C48+	multiplex 1 England London		w-sw 248°	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 - 37.0km 23.0 miles
• Crystal Palace - 43.1km 26.8 miles
• Hemel Hempstead - 25.3km 15.7 miles