PB21 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
PB21aa
PB21ab
PB21ac
PB21ad
PB21ae
PB21af
PB21ag
PB21ah
PB21ai
PB21aj
PB21ak
PB21al
PB21am
PB21an
PB21ao
PB21ap
PB21aq
PB21ar
PB21as
PB21at
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PB21av
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PB21io
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PB21lc
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PB21lj
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PB21ll
PB21lm
PB21ln
PB21lo
PB21lp
PB21lq
PB21lr
PB21ls
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PB21lx
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PB21mb
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PB21ml
PB21mm
PB21mn
PB21mo
PB21mp
PB21mq
PB21mr
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PB21mu
PB21mv
PB21mw
PB21mx
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PB21nc
PB21nd
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PB21ni
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PB21no
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PB21nr
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PB21nt
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PB21nv
PB21nw
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PB21rw
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PB21sp
PB21sq
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PB21sv
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PB21xx


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. PB21
IPs returned: 3.215.182.36, 69.161.209.14 >>>