This product specification is to be superseded by S-241 and S-242.
S-247 Differential eLoran reference station almanac
The working document of Differential eLoran Reference Station Almanac Product Specification is available to download link.
This product specification is to be superseded by S-241 and S-242.
The working document of Differential eLoran Reference Station Almanac Product Specification is available to download link.