Freeview reception at TW9 1UW

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	multiplex SDN England (COM4)		southwest 219°	Guildford	V
	multiplex SDN England (COM4)		n-nw 342°	Hemel Hempstead	V
C39+	Freeview HD multiplex BBCB (PSB3) National		w-sw 255°	Hannington	H
C40	multiplex SDN England (COM4)		w-sw 255°	Hannington	H
	multiplex BBCA England London		n-nw 342°	Hemel Hempstead	V
C41	multiplex BBCA England London		southwest 219°	Guildford	V
C42	multiplex D3+4 England Meridian/Central (Thames Valley micro region)		w-sw 255°	Hannington	H
C43	multiplex Arqiva-A (COM5)		w-sw 255°	Hannington	H
	multiplex D3+4 England London		n-nw 342°	Hemel Hempstead	V
C44	multiplex D3+4 England London		southwest 219°	Guildford	V
C45	multiplex BBCA England South		w-sw 255°	Hannington	H
C46	multiplex Arqiva-B (COM6)		w-sw 255°	Hannington	H
	Freeview HD multiplex BBCB (PSB3) National		n-nw 342°	Hemel Hempstead	V
C47	Freeview HD multiplex BBCB (PSB3) National		southwest 219°	Guildford	V
C55	Freeview HD multiplex Arqiva-C (com7)		w-sw 255°	Hannington	H
	Freeview HD multiplex Arqiva-C (com7)		e-se 104°	Crystal Palace	H

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:

• Guildford - 33.8km 21.0 miles
• Hemel Hempstead - 30.8km 19.2 miles
• Hannington - 68.2km 42.4 miles
• Crystal Palace - 16.0km 9.9 miles