Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
maritime navigation
|
| gptkbp:format |
narrow-band direct-printing telegraphy
|
| gptkbp:frequency |
4209.5 kHz
490 kHz 518 kHz |
| gptkbp:fullName |
gptkb:Navigational_Telex
|
| https://www.w3.org/2000/01/rdf-schema#label |
Navtex
|
| gptkbp:introducedIn |
1977
|
| gptkbp:message |
English
local language |
| gptkbp:messageType |
meteorological warnings
navigational warnings search and rescue information other urgent safety-related information |
| gptkbp:operatedBy |
coast radio stations
|
| gptkbp:partOf |
gptkb:Global_Maritime_Distress_and_Safety_System
|
| gptkbp:requires |
gptkb:SOLAS_ships
|
| gptkbp:servesArea |
coastal waters
|
| gptkbp:standardizedBy |
gptkb:International_Maritime_Organization
|
| gptkbp:transmission |
automatic
|
| gptkbp:usedFor |
weather warnings
navigational warnings search and rescue information broadcasting maritime safety information |
| gptkbp:bfsParent |
gptkb:Maritime_Communication
gptkb:Navigational_Telex |
| gptkbp:bfsLayer |
8
|