Freeview reception at SG1 3SJ

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

ch	↓name	signal strength	direction	transmitter
C37	multiplex SDN England (COM4)		southwest 217°	Hemel Hempstead	V
C36	multiplex Arqiva-A (COM5)		north 352°	Sandy Heath	H
C56			n-nw 337°	Waltham	H
C48	multiplex Arqiva-B (COM6)		north 352°	Sandy Heath	H
C57			n-nw 337°	Waltham	H
C49	multiplex BBCA England East Midlands				H
C40	multiplex BBCA England London		southwest 217°	Hemel Hempstead	V
C54	multiplex D3+4 England Central (East micro region)		n-nw 337°	Waltham	H
C43	multiplex D3+4 England London		southwest 217°	Hemel Hempstead	V
C58	Freeview HD multiplex BBCB (PSB3) National		n-nw 337°	Waltham	H
C46			southwest 217°	Hemel Hempstead	V
C55	Freeview HD multiplex Arqiva-C (com7)		north 352°	Sandy Heath	H
C55			south 169°	Crystal Palace	H
C37	Freeview HD multiplex Arqiva-D (com8)		n-nw 337°	Waltham	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 - 26.0km 16.1 miles
• Sandy Heath - 24.2km 15.0 miles
• Waltham - 106.9km 66.4 miles
• Crystal Palace - 55.2km 34.3 miles