QSO Grid Mapper
by W0ABE
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Upload ADIF File
ADIF file must contain GRIDSQUARE fields for each QSO contact.
Your Maidenhead Grid Square
Enter your Maidenhead grid locator (2-8 characters, even numbers only). Examples: FN (field), FN31 (square), FN31pr (subsquare)
Visualize QSOs
Map Configurations
Map Title
Customize the title displayed on the map.
Map Subtitle
Add a subtitle to the map (e.g., date or event name).
Distance Units
Metric (km)
Imperial (mi)
Choose between kilometers or miles for distance measurements.
Show Connection Arcs
Toggle the visibility of QSO connection arcs on the map.
Animate Dots
Toggle moving dot animation along arcs (default: on).
Animation Speed
5.00s
Adjust how long (seconds) a dot takes to traverse an arc. Default is slightly slower.
Arc Thickness
0.5
Adjust the width of connection arcs.
Arc Start Color (Your Grid)
#fca5a5
Color at the start of each arc (your station).
Arc End Color (Contact Grid)
#dc2626
Color at the end of each arc (contact station).
Point Size
1
Adjust the size of QSO location markers.
Point Color
#06b6d4
Color for QSO location markers.
Base Map Style
Dark
Light Gray
Voyager
Light Gray (No Labels)
Dark (No Labels)
Choose the background map style.
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W0ABE QSO Mapper
Total QSOs
0
Valid Grids
0
Unique Grids
0
Longest Distance
--
Average Distance
--
Your Grid
--
W0ABE.COM/QSO-MAPPER