Transmitters
On August 28, 1996, CHCH received CRTC approval to add new transmitters across most of Ontario. Their launch in 1997 coincided with the rebranding to ONtv.
| Map of all coordinates from Google Map of first 200 coordinates from Bing |
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| Export all coordinates as KML |
| Export all coordinates as GeoRSS |
| Map of all microformatted coordinates |
| Place data as RDF |
| Station | City of licence | Channel | Virtual | ERP | HAAT | Transmitter Coordinates |
| CHCH-DT-1 | Ottawa | 22 (UHF) | 11.1 (PSIP) | 25 kW | 216 m | 45°13′2″N 75°33′49″W / 45.21722°N 75.56361°W / 45.21722; -75.56361 (CHCH-TV-1) |
| CHCH-DT-2 | London | 51 (UHF) | 51.1 (PSIP) | 190 kW | 296.5 m | 42°50′27″N 81°51′29″W / 42.84083°N 81.85806°W / 42.84083; -81.85806 (CHCH-TV-2) |
| CHCH-DT-3 | Muskoka | 23 (UHF) | 67.1 (PSIP) | 63 kW | 306.7 m | 44°58′14″N 79°46′57″W / 44.97056°N 79.7825°W / 44.97056; -79.7825 (CHCH-TV-3) |
| CHCH-TV-4 | Sudbury | 41 (UHF) | N/A | 35 kW | 171.9 m | 46°25′29″N 81°0′53″W / 46.42472°N 81.01472°W / 46.42472; -81.01472 (CHCH-TV-4) |
| CHCH-TV-5 | Sault Ste. Marie | 38 (UHF) | N/A | 5 kW | 112.5 m | 46°35′50″N 84°16′53″W / 46.59722°N 84.28139°W / 46.59722; -84.28139 (CHCH-TV-5) |
| CHCH-TV-6 | North Bay | 32 (UHF) | N/A | 5 kW | 116 m | 46°18′10″N 79°24′39″W / 46.30278°N 79.41083°W / 46.30278; -79.41083 (CHCH-TV-6) |
| CHCH-TV-7 | Timmins | 11 (VHF) | N/A | 3.3 kW | 142.2 m | 48°28′12″N 81°17′49″W / 48.47°N 81.29694°W / 48.47; -81.29694 (CHCH-TV-7) |
During the analog television shutdown and digital conversion in August 2011, CHCH's transmitters in Ottawa, London, and Muskoka (serving Barrie, part of the Toronto market) converted to digital since transmitters in or near markets that were mandated to do so. However, the transmitters broadcast in standard-definition 480i since they receive the CHCH signal via Shaw Broadcast Services, which does not carry CHCH HD.
Read more about this topic: CHCH-DT