Freeview reception at AL3 5RQ

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

ch	name	↓signal strength	direction	transmitter
C31	analogue BBC One Cambridge		north 7°	Sandy Heath	H
C24	analogue ITV1 Anglia (West micro region)				H
C21	analogue Channel 4				H
C26	analogue BBC One London		s-se 152°	Crystal Palace	H
C33	analogue BBC TWO England				H
C23	analogue ITV1 London				H
C30	analogue Channel 4				H
C44	analogue BBC TWO England		w-sw 237°	Hemel Hempstead	V
C41	analogue ITV1 London				V
C47	analogue Channel 4				V
C27	multiplex BBCA England Cambridge		north 7°	Sandy Heath	H
C40+	multiplex C				H
C46+	multiplex D				H
C25-	multiplex 1 England London		s-se 152°	Crystal Palace	H
C28-	multiplex B				H
C34+	multiplex C				H
C29-	multiplex D				H
C48+	multiplex 1 England London		w-sw 237°	Hemel Hempstead	V
C39	analogue Channel 5		north 7°	Sandy Heath	H
C31	Freeview HD (early multiplex BBCB)		s-se 152°	Crystal Palace	H
C45-	multiplex 2 England Anglia (West micro region)		north 7°	Sandy Heath	H
C43+	multiplex A England				H
C22-	multiplex 2 England London		s-se 152°	Crystal Palace	H
C32-	multiplex A England				H
C49	analogue BBC One London		southwest 227°	St Albans	V
C42	analogue Channel 5		south 169°	Reigate	V
C31	multiplex 1 England London				V
C27	multiplex B				V
C39+	multiplex C				V
C21	multiplex 2 England London				V
C24	multiplex A England				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 - 41.4km 25.7 miles
• Crystal Palace - 41.8km 26.0 miles
• Hemel Hempstead - 7.2km 4.4 miles
• St Albans - 2.2km 1.4 miles
• Reigate - 57.3km 35.6 miles