Freeview reception at BT82 1SQ

For reliable and stable Freeview reception, you need an unobstructed path between the TV aerial on your roof and the digital TV transmitter. The map below shows the transmitters predicted to provide a signal at this location.

You can click on any transmitter symbol to show the coverage area as a green overlay on the map. Double click on a transmitter symbol to go to the transmitter information page.

You can also view the ten closest potential '4G-at-800' mobile phone masts within 1.5km of the selected location - these masts may be used for 4G-at-800 mobile broadband services from 2013-2015.

There are 2 mobile phone masts within 1.5km of BT821SQ (page shows closest 10)

What do the map symbols mean?

 EE,  Multiple operators,  O₂,  3,  Vodafone,  location on line-of-sight,  Selected location,  Freeview transmitter,  Freeview light transmitter,  Engineering/fault today.

These icons show the potential locations for 4G-at-700MHz services that may interfere with Freeview reception at some point from 2020 when the 5G 700MHz services start.

For actual mobile phone reception prediction (at 800-960MHz and 1710-2170MHz) see these phone operator's mapping sites: Three O2 T-Mobile EE Virgin

Predicted Freeview channel list

		RTÉ One HD	Holywell Hill	SV2
		Virgin Media 1	Holywell Hill	SV1
		TG4 (RoI)	Holywell Hill	SV1
		Virgin Media 3	Holywell Hill	SV2
		Saorview Information (*	Holywell Hill	SV2
		RTÉ One +1	Holywell Hill	SV2
		Virgin Media 2	Holywell Hill	SV2
		Tithe an Oireachtais	Holywell Hill	SV1
		RTÉ jr	Holywell Hill	SV2
		RTÉ News Now	Holywell Hill	SV1
		RTÉ2 HD	Holywell Hill	SV1
		RTÉ2+1	Holywell Hill	SV2
	1	BBC One (SD)	Londonderry Northern Ireland	PSB1
	2	BBC Two	Londonderry Northern Ireland	PSB1
	3	ITV 1 (SD)	Londonderry UTV	PSB2
	4	Channel 4 (SD)	Londonderry UTV	PSB2
	5	Channel 5	Londonderry UTV	PSB2
	6	ITV 2	Londonderry UTV	PSB2
	9	BBC Four	Londonderry Northern Ireland	PSB1
	10	ITV3	Londonderry UTV	PSB2
	13	E4	Londonderry UTV	PSB2
	14	Film4	Londonderry UTV	PSB2
	15	Channel 4 +1	Londonderry UTV	PSB2
	18	More4	Londonderry UTV	PSB2
	23	BBC Three	Londonderry Northern Ireland	PSB1
	26	ITV4	Londonderry UTV	PSB2
	30	E4 +1	Londonderry UTV	PSB2
	35	ITV1 +1	Londonderry UTV	PSB2
	53	TG4	Strabane	NIMM
	54	RTÉ One	Strabane	NIMM
	55	RTÉ Two	Strabane	NIMM
	56	5SELECT	Londonderry	PSB3
	101	BBC One HD	Londonderry	PSB3
	102	BBC Two HD	Londonderry	PSB3
	103	STV HD	Londonderry	PSB3
	103	ITV 1 HD	Londonderry	PSB3
	103	UTV HD	Londonderry	PSB3
	104	Channel 4 HD	Londonderry	PSB3
	105	Channel 5 HD	Londonderry	PSB3
	106	BBC Four HD	Londonderry	PSB3
	108	BBC Scotland HD	Londonderry	PSB3
	109	BBC Three HD	Londonderry	PSB3
	110	Channel 4 HD (Wales)	Londonderry	PSB3
	201	CBBC	Londonderry Northern Ireland	PSB1
	202	CBeebies	Londonderry Northern Ireland	PSB1
	204	CBBC HD	Londonderry	PSB3
	205	CBeebies HD	Londonderry	PSB3
	231	BBC News	Londonderry Northern Ireland	PSB1
	232	BBC Parliament	Londonderry Northern Ireland	PSB1
	250	BBC Red Button	Londonderry Northern Ireland	PSB1