Freeview reception at AL1+ 4NR

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

ch	name	signal strength	↓direction	transmitter
C39	analogue Channel 5		north 6°	Sandy Heath	H
C40+	multiplex C				H
C43+	multiplex A England				H
C45-	multiplex 2 England Anglia (West micro region)				H
C46+	multiplex D				H
C67	multiplex B				H
C41	analogue ITV1 London		w-sw 245°	Hemel Hempstead	V
C44	analogue BBC TWO England				V
C47	analogue Channel 4				V
C48+	multiplex 1 England London				V
C51	analogue BBC One London				V
C55	multiplex 2 England London				V
C59-	multiplex B				V
C60+	multiplex A England				V
C62	multiplex C				V
C65	multiplex D				V
C49	analogue BBC One London		w-sw 250°	St Albans	V
C54	analogue Channel 4		e-ne 70°	Hertford	V
C57	analogue ITV1 London		w-sw 250°	St Albans	V
C58	analogue BBC One London		e-ne 70°	Hertford	V
C61	analogue ITV1 London				V
C63	analogue BBC TWO England		w-sw 250°	St Albans	V
C64	analogue BBC TWO England		e-ne 70°	Hertford	V
C67	analogue Channel 4		w-sw 250°	St Albans	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 - 41.7km 25.9 miles
• Hemel Hempstead - 7.9km 4.9 miles
• St Albans - 2.9km 1.8 miles
• Hertford - 17.1km 10.6 miles