Freeview reception at SM7 1LL

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

↓ch	name	signal strength	direction	transmitter
C28-	multiplex B		northeast 41°	Crystal Palace	H
C29-	multiplex D		northeast 41°	Crystal Palace	H
C30	analogue Channel 4		northeast 41°	Crystal Palace	H
C31	Freeview HD (early multiplex BBCB)		northeast 41°	Crystal Palace	H
C32-	multiplex A England		northeast 41°	Crystal Palace	H
C33	analogue BBC TWO England		northeast 41°	Crystal Palace	H
C34+	multiplex C		northeast 41°	Crystal Palace	H
C35	analogue Channel 5		west 268°	Hannington	H
C39	analogue BBC One South		west 268°	Hannington	H
C40	analogue BBC One London		w-sw 247°	Guildford	V
C40+	multiplex A England		west 268°	Hannington	H
C41+	multiplex A England		w-sw 247°	Guildford	V
	multiplex D		west 268°	Hannington	H
C41	analogue ITV1 London		n-nw 341°	Hemel Hempstead	V
C42	analogue ITV1 Meridian/Central (Thames Valley micro region)		west 268°	Hannington	H
C43	analogue ITV1 London		w-sw 247°	Guildford	V
C43+	multiplex 2 England Meridian/Central (Thames Valley micro region)		west 268°	Hannington	H
C44+	multiplex 2 England London		w-sw 247°	Guildford	V
	multiplex C		west 268°	Hannington	H
C44	analogue BBC TWO England		n-nw 341°	Hemel Hempstead	V
C45	analogue BBC TWO England		west 268°	Hannington	H
C46	analogue BBC TWO England		w-sw 247°	Guildford	V
C46+	multiplex B		west 268°	Hannington	H
C47+	multiplex C		w-sw 247°	Guildford	V
C47	analogue Channel 4		n-nw 341°	Hemel Hempstead	V
C48+	multiplex 1 England London		n-nw 341°	Hemel Hempstead	V
C49-	multiplex 1 England London		w-sw 247°	Guildford	V
C50	analogue Channel 4		w-sw 247°	Guildford	V
	multiplex 1 England South		west 268°	Hannington	H
C51+	multiplex B		w-sw 247°	Guildford	V
C51	analogue BBC One London		n-nw 341°	Hemel Hempstead	V
C54	multiplex D		w-sw 247°	Guildford	V
C55	multiplex 2 England London		n-nw 341°	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:

• Crystal Palace - 14.6km 9.1 miles
• Hannington - 71.6km 44.5 miles
• Guildford - 29.2km 18.1 miles
• Hemel Hempstead - 46.8km 29.1 miles