GD50 Maidenhead Grid Square


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Latitude, longitude, and maindenhead grid square.


View, convert, and distance your location's latitude and longitude to the maidenhead grid locator system for amatuer radio. Also, latitude and longitude for great circle path and distance. The Maidenhead Grid Locator system (also QTH) is a geographic co-ordinate system used by amateur radio operators to succinctly describe their location. The system can describe any location in the world. Latitudes and longitude can be coverted to and from the grid system. This system replaces the QRA locator system since it was only used in Europe. Other names for the grid locator are: grid squares, QTH, or grid location.



Links to popular grid square locations:



Maidenhead Grid Square
GD50aa
GD50ab
GD50ac
GD50ad
GD50ae
GD50af
GD50ag
GD50ah
GD50ai
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GD50ak
GD50al
GD50am
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GD50ar
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GD50ci
GD50cj
GD50ck
GD50cl
GD50cm
GD50cn
GD50co
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GD50ct
GD50cu
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GD50hr
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GD50ht
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GD50hv
GD50hw
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GD50ia
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GD50ii
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GD50il
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GD50io
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GD50ja
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GD50kg
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GD50le
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GD50lp
GD50lq
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GD50mm
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GD50nn
GD50no
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GD50nq
GD50nr
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GD50nx
GD50oa
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GD50oe
GD50of
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GD50on
GD50oo
GD50op
GD50oq
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GD50pa
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GD50qn
GD50qo
GD50qp
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GD50qs
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GD50ra
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GD50ri
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GD50rk
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GD50rm
GD50rn
GD50ro
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GD50so
GD50sp
GD50sq
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GD50su
GD50sv
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GD50ta
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GD50to
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GD50tv
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GD50ul
GD50um
GD50un
GD50uo
GD50up
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GD50ur
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GD50uu
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GD50va
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GD50xv
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GD50xx


Grid Square Locator

Enter your zip-code, city, latitude, or longitude to find your maidenhead grid square on the Google or Bing map. The largest square, two digits field encoding, e.g. CN, is 10° latitude by 20° longitude in size.

Grid Square Calculator

The grid square, two digits field and two digits square, e.g. CN87, is 1° latitude by 2° longitude in size.

Find Grid Square

The next smaller grid sub-square, with 6 digits, e.g. CN87AA, is 0.041667° latitude and 0.083334° longitude in size.



Grid valid. GD50
IPs returned: 18.232.99.123, 69.161.209.20 >>>