2020年4月29日星期三﹐KTSF的訊號有什麼改變﹖

沒有太大改變。觀眾仍然在26.1或26.2收看到本台節目。但觀眾可能要重新掃描電視頻道。原因是為了更有效利用大氣電波的頻譜﹐聯邦通訊委員會(FCC)重新編排全美大部份電視台的播放頻率。KTSF會於4月29日星期三中午1點開始﹐被編排到新的頻率播放。利用天線接收本台訊號的觀眾﹐到時須要重新掃瞄電視頻道﹐才可以繼續於26.1或26.2收看KTSF的節目。

如何掃描電視﹖

    • 確保您的電視已連接至天線。
    • 按遙控器上的 “Menu” 按鈕。 (某些遙控器是 “Setup” 按鈕,而不是 “Menu” )
    • 在電視menu中尋找並選擇 “Channel Scan” 選項。在某些遙控﹐此選項標記為“Rescan”,“Find Channel”,“Auto Program”, “Tune” 或 “Auto Tuning”。
    • 有時 “Channel Scan” 選項會設於 “Settings”,“Tools”,“Broadcast”,“Channels” 或“Options” 的選項內。
    • 選擇 “Channel Scan”後,某些電視將彈出“Antenna”或“Cable”選項。選擇“Antenna”,然後按“OK”。您的電視將開始掃描。頻道掃描可能需要10分鐘。
    • 掃描完成後,電視將顯示可用的頻道數量或將您帶回廣播。
    • 仍然找不到您喜歡的頻道?嘗試再掃描一次,您可能需要將天線移到其他地方以獲得更好的接收效果

    信號強度於不同地區而有所不同。於某些地區,您可能需要花更多時間才能找到信號﹐例如移動天線到不同位置並重新掃描﹐ 或可以考慮嘗試不同天線。 不同的天線可能有不同的掃描結果,但並不表示昂貴的一定更好,有時廉價的也能達到更佳效果。KTSF的信號從兩個發射塔發放。 一個來自南灣Mt. Allison,建議您使用環形或長方形天線接收信號。 另一個來自馬林縣Mt. Tamalpais山,建議您使用兔耳天線接收信號。

    *本頁最下方提供「如何掃描電視」的視頻供參考*

What happens to KTSF signal on Wednesday April 29th at 1pm?

In order to free up bandwidth for emergency services, the FCC is moving most broadcast stations nationwide to different frequencies this year. KTSF is scheduled to change frequency on Wednesday April 29th at 1 o’clock in the afternoon. On that day, after 1pm, you will need to re-scan your TV if you are receiving KTSF over-the-air. After re-scanning, you will still watch us at 26.1 or 26.2.

How to scan my TV?

  • Make sure your TV is connected to an antenna.
  • Press the “Menu” button on your remote control. (Some remote may have a “Setup” button instead of “Menu”)
  • Find and select the “Channel Scan” option in your TV’s menu. This option is sometimes labeled “Rescan,” “Find Channel,” “Auto Program” or “Auto-tuning.”
  • Sometimes the “Channel Scan” option is under the “Settings,” “Tools”, “Broadcast”, “Channels,” or “Options” menu. On some TVs, you have to press the “Input” button and go to “Antenna.”
  • Once you choose the “Channel Scan” option, some TV will pop up an option of “Antenna” or “Cable”. Choose “Antenna”, then press “OK”. Your TV will start scanning. Channel scanning can take up to 10 minutes.
  • When scanning is complete, your TV will either display how many channels are available or drop you back into a broadcast.
  • Still missing the channel(s) that you like? Try running another scan, you may need to move your antenna to different place for better reception.

Signal strength is different in different areas, for some areas, you may need to try harder to find the signal. Please move your antenna and re-scan again. Or consider trying another antenna. Different antennas perform differently, but it does not mean expensive one is better, sometimes cheap one works perfectly fine. KTSF’s signal is transmitting from 2 transmitters. One from Mt. Allison in South Bay, you are suggested to use loop or rectangular antennas to receive the signal. Another one is from Mt. Tamalpais in Marin County, you are suggested to use rabbit ears antennas to receive the signal.

*There is a video on how to scan a TV at the bottom of this page*

如何掃描電視 (粵語視頻)

如何掃描電視 (國語視頻)

How to scan TV (Video)