Freeview reception at AL3 4BH

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

↓ch	name	signal strength	direction	transmitter
C41	analogue ITV1 London		w-sw 253°	Hemel Hempstead	V
C44	analogue BBC TWO England		w-sw 253°	Hemel Hempstead	V
C47	analogue Channel 4		w-sw 253°	Hemel Hempstead	V
C48	multiplex Arqiva-B (COM6)		north 9°	Sandy Heath	H
C48+	multiplex 1 England London		w-sw 253°	Hemel Hempstead	V
C51	multiplex SDN England (COM4)		north 9°	Sandy Heath	H
	analogue BBC One London		w-sw 253°	Hemel Hempstead	V
C52	multiplex Arqiva-A (COM5)		north 9°	Sandy Heath	H
C54	analogue Channel 4		e-ne 67°	Hertford	V
C55	multiplex 2 England London		w-sw 253°	Hemel Hempstead	V
C58	analogue BBC One London		e-ne 67°	Hertford	V
C59-	multiplex B		w-sw 253°	Hemel Hempstead	V
C60+	multiplex A England		w-sw 253°	Hemel Hempstead	V
C61	analogue ITV1 London		e-ne 67°	Hertford	V
C62	multiplex C		w-sw 253°	Hemel Hempstead	V
C64	analogue BBC TWO England		e-ne 67°	Hertford	V
C65	multiplex D		w-sw 253°	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:

• Hemel Hempstead - 4.9km 3.1 miles
• Sandy Heath - 43.9km 27.3 miles
• Hertford - 20.0km 12.5 miles