Freeview reception at CM17 9HY

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		s-sw 202°	Crystal Palace	H
C31	analogue BBC One Cambridge		northwest 325°	Sandy Heath	H
C40	analogue BBC One South East		s-se 150°	Bluebell Hill	H
C33	analogue BBC TWO England		s-sw 202°	Crystal Palace	H
C44			northeast 55°	Sudbury	H
C46			s-se 150°	Bluebell Hill	H
C44			west 264°	Hemel Hempstead	V
C23	analogue ITV1 London		s-sw 202°	Crystal Palace	H
C24	analogue ITV1 Anglia (West micro region)		northwest 325°	Sandy Heath	H
C41	analogue ITV1 Anglia (East micro region)		northeast 55°	Sudbury	H
C43	analogue ITV1 Meridian (East micro region)		s-se 150°	Bluebell Hill	H
C41	analogue ITV1 London		west 264°	Hemel Hempstead	V
C30	analogue Channel 4		s-sw 202°	Crystal Palace	H
C21			northwest 325°	Sandy Heath	H
C47			northeast 55°	Sudbury	H
C47			west 264°	Hemel Hempstead	V
C35	analogue Channel 5		northeast 55°	Sudbury	H
C39			northwest 325°	Sandy Heath	H
C25-	multiplex 1 England London		s-sw 202°	Crystal Palace	H
C49+	multiplex 1 England East		northeast 55°	Sudbury	H
C48+	multiplex 1 England London		west 264°	Hemel Hempstead	V
C22-	multiplex 2 England London		s-sw 202°	Crystal Palace	H
C45-	multiplex 2 England Anglia (West micro region)		northwest 325°	Sandy Heath	H
C24	multiplex 2 England Meridian (East micro region)		s-se 150°	Bluebell Hill	H
C32-	multiplex A England		s-sw 202°	Crystal Palace	H
C43+			northwest 325°	Sandy Heath	H
C48+			northeast 55°	Sudbury	H
C28-	multiplex B		s-sw 202°	Crystal Palace	H
C39			northeast 55°	Sudbury	H
C45-			s-se 150°	Bluebell Hill	H
C34+	multiplex C		s-sw 202°	Crystal Palace	H
C40+			northwest 325°	Sandy Heath	H
C42-			s-se 150°	Bluebell Hill	H
C29-	multiplex D		s-sw 202°	Crystal Palace	H
C46+			northwest 325°	Sandy Heath	H
C39			s-se 150°	Bluebell Hill	H
C31	Freeview HD (early multiplex BBCB)		s-sw 202°	Crystal Palace	H
C27	multiplex BBCA England Cambridge		northwest 325°	Sandy Heath	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:

• Crystal Palace - 40.5km 25.2 miles
• Sandy Heath - 49.5km 30.7 miles
• Bluebell Hill - 54.7km 34.0 miles
• Sudbury - 51.3km 31.9 miles
• Hemel Hempstead - 40.2km 25.0 miles