Freeview reception at CM22 7QJ

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

ch	name	↓signal strength	direction	transmitter
C30	analogue Channel 4		s-sw 198°	Crystal Palace	H
C55	analogue BBC One London		n-ne 12°	Bishops Stortford	V
C49	analogue Channel 4				V
C28-	multiplex B		s-sw 198°	Crystal Palace	H
C34+	multiplex C				H
C29-	multiplex D				H
C51	analogue BBC One London		w-sw 250°	Hemel Hempstead	V
C41	analogue ITV1 London				V
C47	analogue Channel 4				V
C32-	multiplex A England		s-sw 198°	Crystal Palace	H
C44	multiplex BBCA England London		w-sw 250°	Hemel Hempstead	V
C55	multiplex 2 England London				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 - 51.4km 31.9 miles
• Bishops Stortford - 1.3km 0.8 miles
• Hemel Hempstead - 43.7km 27.1 miles