ARMAP is a suite of online, interactive maps and services that support Arctic

Maps program and countries

The AZIMUTH program plots a world map in either azimuth

computes azimuth and range of any DXCC prefix

AM radio stations in Canada, the United States, Mexico

Electronic World atlas for Radio Amateurs. Scrollable World map

The EZ QRA Locator softawre is a simple software for the calculation

Find your QTH locator or your grid square with GoogleMaps

program to make Great Circle maps from any location

Geog is a suite of programs written by Andy Talbot

Distance from reference Nautical Miles Statute Miles Km

Gridconv.zip contains Wingrid.exe and Dosgrid.exe

To make it easier for any future field days, I wrote GridLocW

Internet Ham Atlas by SP6NVK

By G4VWL HamCalc is collection of calculators for radio amateurs

console application for the calculation of Maidenhead QRA Locators

distance and directions calculation program using

Log Verificator is a Windows program that allows you to find incorrect entries and duplicates in your Contest Log saved in EDI format Log Verificator is shareware software. The callbook has more than 60,000 items

This program searches a prefix or country in a database

Palm Globe is a program which displays the Earth as a globe

is a UTC/Local clock showing sunlight/darkness area

Maidenhead grid squares calculator, bearing and distance indicator

This is a trivial program which calculates the distance and the bearin

These programs are written in Javascript, and should work on most modern

Then peak your antenna on a beacon and adjust your rotor indicator

Grid Squares are being used more and more by Radio Amateurs

This program calculates the location of almost any type of locator

WINGRID is a Windows Contest-programm for especially

WorkedGrids is a Windows application that displays a map showing

Il World Wide Locator o WWL, spesso chiamato semplicemente locator

you can get the locator from longitude and latitude