Freeview reception at AL3 4BH

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	multiplex D3+4 England London		s-se 149°	Crystal Palace	H
C27	multiplex BBCA England Cambridge		north 9°	Sandy Heath	H
C28-	multiplex Arqiva-B (COM6)		s-se 149°	Crystal Palace	H
C29	multiplex Arqiva-B (COM6)		w-sw 253°	Hemel Hempstead	V
	Comux Local TV multiplex LW		s-se 149°	Crystal Palace	H
C30-	Freeview HD multiplex BBCB (PSB3) National		s-se 149°	Crystal Palace	H
C31	multiplex Arqiva-A (COM5)		w-sw 253°	Hemel Hempstead	V
C33	multiplex SDN England (COM4)		north 9°	Sandy Heath	H
C34	Freeview HD multiplex Arqiva-D (com8)		north 9°	Sandy Heath	H
C36	multiplex Arqiva-A (COM5)		north 9°	Sandy Heath	H
C37	multiplex SDN England (COM4)		w-sw 253°	Hemel Hempstead	V
C39	multiplex BBCA England London		e-ne 67°	Hertford	V
C40	multiplex BBCA England London		w-sw 253°	Hemel Hempstead	V
C42	multiplex D3+4 England London		e-ne 67°	Hertford	V
C43	multiplex D3+4 England London		w-sw 253°	Hemel Hempstead	V
C45	Freeview HD multiplex BBCB (PSB3) National		e-ne 67°	Hertford	V
C46	Freeview HD multiplex BBCB (PSB3) National		w-sw 253°	Hemel Hempstead	V
C48	multiplex Arqiva-B (COM6)		north 9°	Sandy Heath	H
C55	Freeview HD multiplex Arqiva-C (com7)		north 9°	Sandy Heath	H
	Freeview HD multiplex Arqiva-C (com7)		s-se 149°	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:

• Crystal Palace - 40.3km 25.1 miles
• Sandy Heath - 43.9km 27.3 miles
• Hemel Hempstead - 4.9km 3.1 miles
• Hertford - 20.0km 12.5 miles