HDTV电视天线买回来快一年了（打折的时候买的$50，现在又在打折FOCUS 8-Bay Long Distance Multi-Directional (80+ mi/130+ km) HDTV UHF/VHF Antenna），一直放在家庭厅的地板上。信号差，人走动的时候影响信号。比较安装在阁楼和室外墙壁或烟囱，觉得还是安装在阁楼简单点，至少不担心大风吹。但是一直没上过阁楼。这两天在加保温棉上阁楼了，就顺便把电视天线安装了。
以前没上阁楼的时候不知道如何从阁楼拉电视cable到地下室一分多到各个房间。上到阁楼了发现已经有一根线从地下室经阁楼到主卧。于是把这根线剪断，加个一分二，从天线到这个一分二，一头到主卧，一头到地下室一分多再到各个房间。
安装天线比想象的简单很多。在阁楼最高处钉了一根竖的2x2木条，天线直接拧在木条上就很牢固了。
然后调天线角度。在http://www.xtek.ca/hdtvpointer/网站输入房子地址，就画出了房子到多伦多CN Tower和Buffalo的连线，吧地图放到最大，看连线与房子墙壁的角度，调节天线的角度。天线有2片，一片面向CN Tower，一片面向Buffalo。
然后电视机搜索频道，与SaveAndReplay.com上的频道对比，大部分频道都收到了，有几个没收到，另外还多收到几个频道(下表中蓝色文字)。本来有点担心经过2个分接器和到家庭厅这么长的线信号会不好，结果高于预期。
以前没上阁楼的时候不知道如何从阁楼拉电视cable到地下室一分多到各个房间。上到阁楼了发现已经有一根线从地下室经阁楼到主卧。于是把这根线剪断，加个一分二，从天线到这个一分二，一头到主卧，一头到地下室一分多再到各个房间。
安装天线比想象的简单很多。在阁楼最高处钉了一根竖的2x2木条，天线直接拧在木条上就很牢固了。
然后调天线角度。在http://www.xtek.ca/hdtvpointer/网站输入房子地址，就画出了房子到多伦多CN Tower和Buffalo的连线，吧地图放到最大，看连线与房子墙壁的角度，调节天线的角度。天线有2片，一片面向CN Tower，一片面向Buffalo。
然后电视机搜索频道，与SaveAndReplay.com上的频道对比，大部分频道都收到了，有几个没收到，另外还多收到几个频道(下表中蓝色文字)。本来有点担心经过2个分接器和到家庭厅这么长的线信号会不好，结果高于预期。
| Broadcast Channel Number | Received? | Physical Channel | Channel Logo | Broadcast City and Power Level | Channel Name and Resolution |
|---|---|---|---|---|---|
| 2-1 | Yes | 33 |
 |
Buffalo (480 kW (968') WGRZ-2 |
NBC in High Definition (1080i / 2.0) |
| 2-2 | Yes | 33 | NBC/ RTV Antenna TV Oldies | Buffalo | NBC Sports Channel in Standard Definition (480i / 2.0) |
| 2-3 | Yes | 33 | Buffalo | WGKZ-3 | |
| 4-1 | Yes | 39 |
 |
Buffalo (790 kW, 1368) WIVB-4 |
CBS in High Definition (1080i / 5.1) |
| 5-1 | Yes | 20 |
 |
Toronto (38 kW, 1611') CBLT-5 (CBLT-DT) |
CBC in High Definition (1080i / 5.1) |
| 7-1 | Yes | 38 |
 |
Buffalo (358 kW, 1420') WKBW-7 |
ABC in High Definition (720p / 5.1) |
| 7-2 | Yes | 38 | Buffalo | LAFF | |
| 7-3 | Yes | 38 | Buffalo | ESCAPE | |
| 9-1 | Yes | 9 |
 |
Toronto (17.4 kW, 1532') CFTO-9 (CFTO-DT) |
CTV in High Definition (1080i / 5.1) |
| 11-1 | Yes | 11 | CHCH | CHCH - Hamilton | CHCH Hamilton - News and Weather during the day and Movies at Night |
| 17-1 (43-1) |
Yes | 43 |
 |
Buffalo (156 kW, 1076') WNED-17 |
PBS in High Definition (720p / 5.1) |
| 17-2 (43-2) |
Yes | 43 |
|
Buffalo | PBS in Standard Definition (480i/2.0) |
| 17-3 (43-3) |
No | 43 |
 |
Buffalo | Think Bright in Standard Definition (480i/2.0) |
| 19-1 | Yes | 19 | TVO | Toronto | Digital |
| 23-1 | Yes | 32 |
 |
Buffalo (1000 kW, 994') WNLO-23 |
The CW in High Definition (1080i / 5.1) |
| 23-2 | Yes | 32 | Buffalo | Bounce | |
| 25-1 | Yes | 25 |
|
Toronto (2.5 kW, 1611') CBLFT-25 (CBLFT-DT) |
CBC French in High Definition (1080i / 2.0) |
| 26-1 | Yes | 26 | TBN-HD | Jamestown | SD |
| 26-2 | Yes | 26 | TBN | Jamestown | HD |
| 26-3 | Yes | 26 | TBN | Jamestown | |
| 26-4 | No | 26 | TBN | Jamestown | |
| 29-1 | Yes | 14 |
 |
Buffalo (1000 kW, 981') WUTV-29 |
Fox in High Definition (720p / 5.1) |
| 29-2 | Yes | 14 |
|
Buffalo Country Music Channel | Country Music Channel (TCN) |
| 29-3 | Yes | 14 | GritTV | ||
| 35-1 | Yes | CHCT-DT | |||
| 36-1 | Yes | 36 |
 |
Hamilton (5 kW, 1110') CITS-36 | CTS / Crossroads in High Definition (1080i / 2.0) |
| 40-1 | Yes | CJMT | |||
| 41-1 | Yes | 41 |  |
Toronto | High Definition |
| 41-2 | Yes | 41 | |
Toronto | CIII-SD |
| 43-10 | Yes | (radio) | |||
| 47.1 | Yes | 47 |
 |
Toronto (Omni 1) | HD |
| 49-1 | Yes | 49 |
 |
Buffalo (175 kW, 946') WNYO-49 |
My TV in High Definition (720p / 5.1) |
| 49-2 | Yes | 49 |
|
Buffalo | Cool TV Music Channel |
| 51-1 | No | 23 | ION | WPXJ Batavia Buffalo | |
| 51-2 | No | 23 | qubo | Batavia Buffalo | Childrens' programming made up of a 6-hour block of shows repeated 4 times each day. |
| 51-3 | No | 23 | ION Life | Batavia Buffalo | Lifestyle programming: health and wellness, cooking, home decor, travel and more. |
| 57-1 | Yes | 44 |
 |
Toronto (1.2 kW, 1690') CITY-57 (CITY-DT) |
City TV in High Definition (1080i / 5.1) |
| 67-1 | No | 7 | METV (HD) | Concord Buffalo | Need High VHF Antenna to receive |
| 67-2 | No | 7 | This TV | Concord Buffalo | Need High VHF Antenna to receive |
| 67-3 | No | 7 | METV (SD) | Concord Buffalo | Need High VHF Antenna to receive |
| 67-4 | No | 7 | DayStar | Concord Buffalo | Need High VHF Antenna to receive |
| 69-1 | No | 51 |
|
Toronto (Omni 2) | HD |
 |
|||||