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
C51	multiplex SDN England (COM4)		northwest 317°	Sandy Heath	H
C37			w-sw 249°	Hemel Hempstead	V
C52	multiplex Arqiva-A (COM5)		northwest 317°	Sandy Heath	H
C48	multiplex Arqiva-B (COM6)				H
C37			e-ne 67°	Sudbury	H
C44	multiplex BBCA England East				H
C49	multiplex BBCA England London		w-sw 248°	Hertford	V
C41	multiplex D3+4 England Anglia (East micro region)		e-ne 67°	Sudbury	H
C58	multiplex D3+4 England London		w-sw 248°	Hertford	V
C47	Freeview HD multiplex BBCB (PSB3) National		e-ne 67°	Sudbury	H
C37			northeast 55°	Bishops Stortford	V
C54			w-sw 248°	Hertford	V
C55	Freeview HD multiplex Arqiva-C (com7)		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
• Hemel Hempstead - 42.5km 26.4 miles
• Sudbury - 46.4km 28.8 miles
• Hertford - 17.6km 10.9 miles
• Bishops Stortford - 1.9km 1.2 miles
• Crystal Palace - 51.2km 31.8 miles