Freeview reception at AL7+ 2HG

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

ch	name	↓signal strength	direction	transmitter
C26	analogue BBC One London		south 169°	Crystal Palace	H
C30	analogue Channel 4				H
C23	multiplex BBCA England London				H
C51	analogue BBC One London		w-sw 246°	Hemel Hempstead	V
C41	analogue ITV1 London				V
C47	analogue Channel 4				V
C49	multiplex BBCA England London		e-ne 78°	Hertford	V
C28-	multiplex B		south 169°	Crystal Palace	H
C34+	multiplex C				H
C29-	multiplex D				H
C44	multiplex BBCA England London		w-sw 246°	Hemel Hempstead	V
C22-	multiplex 2 England London		south 169°	Crystal Palace	H
C32-	multiplex A England				H
C40	analogue BBC One London		northwest 312°	Welwyn	V
C50	analogue Channel 4				V
C59-	multiplex B		w-sw 246°	Hemel Hempstead	V
C43	multiplex BBCA England London		northwest 312°	Welwyn	V
C62	multiplex C		w-sw 246°	Hemel Hempstead	V
C65	multiplex D				V
C55	multiplex 2 England London				V
C60+	multiplex A England				V
C58	analogue BBC One London		e-ne 78°	Hertford	V
C61	analogue ITV1 London				V
C54	analogue Channel 4				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 - 42.0km 26.1 miles
• Hemel Hempstead - 19.2km 12.0 miles
• Hertford - 5.8km 3.6 miles
• Welwyn - 5.4km 3.3 miles