Channel identification guide
News12 Long Island in United States · channel ID and TV guide
News12 Long Island in United States uses the catalogue ID News12LongIsland.us. See its feed details, matching names and local guide times.

Look for News12LongIsland.us when you match News12 Long Island in United States. The directory lists Altice USA in the owner field.
Station details
- Source identifier
- News12LongIsland.us
- Source geography
- United States · US
- Programme categories
- news
- Site listed in the snapshot
- longisland.news12.com
- Owner field
- Altice USA
- Launch field
- 1986-12-15
Similar channel names
News12+ Long Island in United States can turn up in the same search. Compare its ID (News12PlusLongIsland.us) with News12LongIsland.us before switching the listing.
| Name | Market | Catalogue ID | Catalogue group or site |
|---|---|---|---|
| News12+ Long Island | United States | News12PlusLongIsland.us | News12 |
Match the TV guide
A national headline may appear on more than one station. Compare a specific local bulletin.
<channel id="News12LongIsland.us">…</channel>
<programme channel="News12LongIsland.us" start="20250715200000 -0400">…</programme>Compare the two ID strings in your guide export. The directory key above is the reference for this feed.
| Example zone | Local time | The same time in UTC |
|---|---|---|
| America/New_York | 15 Jan 2025 20:00 -0500 | 16 Jan 01:00 UTC |
| America/New_York | 15 Jul 2025 20:00 -0400 | 16 Jul 00:00 UTC |
| America/Chicago | 15 Jul 2025 20:00 -0500 | 16 Jul 01:00 UTC |
Try the XMLTV test file
The linked fixture uses a historical date and an illustrative title. It can verify whether your player joins records by ID.
Another directory entry can look similar. Check the identity fields for Cheddar News before changing the mapping.
| Check | What to look for |
|---|---|
| Import result | Look for “News12 Long Island | guide alignment test” against News12LongIsland.us in the historic guide data. |
| Blank guide for this station | Compare the exported channel identifier with News12LongIsland.us exactly, including punctuation and letter case. |
Sources and further reading
- IPTV-org channel metadata
- Channel field definitions
- XMLTV format definition
- IANA Time Zone Database
- Station artwork reference · Channel identity matched to the catalogue