Enter Decoded Reference Station ID and click 'Lookup' to
view Station ID and other details.

E.g.: Ref Stations 52 and 53 both belong to station #823

Reference Station ID

Station Details

Coordinates Converter

To convert between systems, enter known values then click the button next to them.

Lat DD°MM'SS"N/S

Lon DDD°MM'SS"E/W

Lat +/-DD.DDDD

Lon +/-DDD.DDDD

XXnnxx

NAVTEX Missed Shift Translator (Version 1.3)

Repairs Naxtex decoded message where 'shift' command was garbled.
Enter characters in appropriate window and press button to translate.

Thanks to Tjaerand, Curt and Mr. Mosbron for code and concept.

Missed Shift Characters

Correct Shift Characters

Sunrise / Sunset Calculator

See http://nist.time.gov for a sunrise map.

Grid Square

Latitude (S=neg.)

-90.0 .. 90.0

Longitude (W=neg.)

-180.0 .. 180.0

Year

Month

Date

Sunrise Calculator code kindly provided by CSG Network

(Ver. 14.7.2, used with permission)

Other Databases on the Web

5010 Web - FAA sourced data primarily for Pilots
Airnav.com - another aviation database primarily intended for pilots