Freeview reception at CM23 3RJ

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		northwest 317°	Sandy Heath	H
C51	analogue BBC One East		e-ne 67°	Sudbury	H
C55	analogue BBC One London		northeast 55°	Bishops Stortford	V
C51			w-sw 249°	Hemel Hempstead	V
C33	analogue BBC TWO England		s-sw 197°	Crystal Palace	H
C44			e-ne 67°	Sudbury	H
C44			w-sw 249°	Hemel Hempstead	V
C41	analogue ITV1 Anglia (East micro region)		e-ne 67°	Sudbury	H
C41	analogue ITV1 London		w-sw 249°	Hemel Hempstead	V
C30	analogue Channel 4		s-sw 197°	Crystal Palace	H
C47			e-ne 67°	Sudbury	H
C49			northeast 55°	Bishops Stortford	V
C47			w-sw 249°	Hemel Hempstead	V
C54			w-sw 248°	Hertford	V
C35	analogue Channel 5		e-ne 67°	Sudbury	H
C39			northwest 317°	Sandy Heath	H
C49+	multiplex 1 England East		e-ne 67°	Sudbury	H
C48+	multiplex 1 England London		w-sw 249°	Hemel Hempstead	V
C45-	multiplex 2 England Anglia (West micro region)		northwest 317°	Sandy Heath	H
C55	multiplex 2 England London		w-sw 249°	Hemel Hempstead	V
C43+	multiplex A England		northwest 317°	Sandy Heath	H
C32-			s-sw 197°	Crystal Palace	H
C48+			e-ne 67°	Sudbury	H
C28-	multiplex B		s-sw 197°	Crystal Palace	H
C39			e-ne 67°	Sudbury	H
C40+	multiplex C		northwest 317°	Sandy Heath	H
C34+			s-sw 197°	Crystal Palace	H
C54			e-ne 67°	Sudbury	H
C46+	multiplex D		northwest 317°	Sandy Heath	H
C29-			s-sw 197°	Crystal Palace	H
C50+			e-ne 67°	Sudbury	H
C31	Freeview HD (early multiplex BBCB)		s-sw 197°	Crystal Palace	H

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 - 40.3km 25.0 miles
• Sudbury - 46.4km 28.8 miles
• Bishops Stortford - 1.9km 1.2 miles
• Hemel Hempstead - 42.5km 26.4 miles
• Crystal Palace - 51.2km 31.8 miles
• Hertford - 17.6km 10.9 miles