Timeline for "56k modem" found in VHF band
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 27, 2017 at 21:07 | history | edited | Curd | CC BY-SA 3.0 |
added 176 characters in body
|
| Apr 27, 2017 at 21:02 | history | edited | Curd | CC BY-SA 3.0 |
added 176 characters in body
|
| Apr 27, 2017 at 20:55 | history | edited | Curd | CC BY-SA 3.0 |
added 176 characters in body
|
| Apr 27, 2017 at 20:52 | comment | added | Curd | Yes, it's probably not AIS, but DSC (also used with marine radio communication). See my edit. | |
| Apr 27, 2017 at 20:50 | history | edited | Curd | CC BY-SA 3.0 |
added 176 characters in body
|
| Apr 27, 2017 at 20:43 | comment | added | Chris Stratton | Pretty much everything but the carrier frequencies mismatches. Perhaps you should re-read your link, as it doesn't say what you are claiming it does. | |
| Apr 27, 2017 at 20:42 | comment | added | Curd | @Chris Stratton: What do you mean? 161.875MHz or 162.025MHz is "around 160MHz". AIS uses GMSK which is a special kind of FM. 1200 baud is exactly 1200 baud. So which details "do not" match??? | |
| Apr 27, 2017 at 20:25 | comment | added | Chris Stratton | The details at your link do not seem to match those given in the question or even in your post, so while it is likely for a similar sort of system, it would not appear to be AIS. | |
| Apr 27, 2017 at 20:07 | history | edited | Curd | CC BY-SA 3.0 |
added 30 characters in body
|
| Apr 27, 2017 at 20:01 | history | edited | Curd | CC BY-SA 3.0 |
added 175 characters in body
|
| Apr 27, 2017 at 19:55 | history | answered | Curd | CC BY-SA 3.0 |