Freeview reception at SG1 4NB

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

ch	name	signal strength	↓direction	transmitter
C41	analogue ITV1 London		southwest 216°	Hemel Hempstead	V
C44	analogue BBC TWO England				V
C47	analogue Channel 4				V
C48+	multiplex 1 England London				V
C41	multiplex D3+4 England Anglia (East micro region)		east 80°	Sudbury	H
C44	multiplex BBCA England East				H
C47	Freeview HD multiplex BBCB (PSB3) National				H
C26	Comux Local TV multiplex LNG		n-nw 336°	Waltham	H
C29	multiplex SDN England (COM4)				H
C31	Freeview HD multiplex Arqiva-C (com7)				H
C37	Freeview HD multiplex Arqiva-D (com8)				H
C49	multiplex BBCA England East Midlands				H
C21+	Freeview HD multiplex BBCB (PSB3) National		north 349°	Sandy Heath	H
C24	multiplex D3+4 England Anglia (West micro region)				H
C27	multiplex BBCA England Cambridge				H
C32	Freeview HD multiplex Arqiva-C (com7)				H
C34	Freeview HD multiplex Arqiva-D (com8)				H
C48	multiplex Arqiva-B (COM6)				H
C22-	multiplex 2 England London		south 170°	Crystal Palace	H
C23	analogue ITV1 London				H
C25-	multiplex 1 England London				H
C26	analogue BBC One London				H
C28-	multiplex B				H
C29-	multiplex D				H
C30	analogue Channel 4				H
C31	Freeview HD (early multiplex BBCB)				H
C32-	multiplex A England				H
C33	analogue BBC TWO England				H
C34+	multiplex C				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:

• Hemel Hempstead - 27.5km 17.1 miles
• Sudbury - 67.3km 41.8 miles
• Waltham - 106.1km 65.9 miles
• Sandy Heath - 23.0km 14.3 miles
• Crystal Palace - 56.3km 35.0 miles