PI13 Maidenhead Grid Square Locator Distance Calculator


Hover over map, specify grid, or enter latitude and longitude to show grid and/or calculate distance.   Feedback or suggestion? Click here.


Grid #1 Grid #2


Latitude #1 Longitude #1


Latitude #2 Longitude #2


Show A Particular Grid    

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
PI13aa
PI13ab
PI13ac
PI13ad
PI13ae
PI13af
PI13ag
PI13ah
PI13ai
PI13aj
PI13ak
PI13al
PI13am
PI13an
PI13ao
PI13ap
PI13aq
PI13ar
PI13as
PI13at
PI13au
PI13av
PI13aw
PI13ax
PI13ba
PI13bb
PI13bc
PI13bd
PI13be
PI13bf
PI13bg
PI13bh
PI13bi
PI13bj
PI13bk
PI13bl
PI13bm
PI13bn
PI13bo
PI13bp
PI13bq
PI13br
PI13bs
PI13bt
PI13bu
PI13bv
PI13bw
PI13bx
PI13ca
PI13cb
PI13cc
PI13cd
PI13ce
PI13cf
PI13cg
PI13ch
PI13ci
PI13cj
PI13ck
PI13cl
PI13cm
PI13cn
PI13co
PI13cp
PI13cq
PI13cr
PI13cs
PI13ct
PI13cu
PI13cv
PI13cw
PI13cx
PI13da
PI13db
PI13dc
PI13dd
PI13de
PI13df
PI13dg
PI13dh
PI13di
PI13dj
PI13dk
PI13dl
PI13dm
PI13dn
PI13do
PI13dp
PI13dq
PI13dr
PI13ds
PI13dt
PI13du
PI13dv
PI13dw
PI13dx
PI13ea
PI13eb
PI13ec
PI13ed
PI13ee
PI13ef
PI13eg
PI13eh
PI13ei
PI13ej
PI13ek
PI13el
PI13em
PI13en
PI13eo
PI13ep
PI13eq
PI13er
PI13es
PI13et
PI13eu
PI13ev
PI13ew
PI13ex
PI13fa
PI13fb
PI13fc
PI13fd
PI13fe
PI13ff
PI13fg
PI13fh
PI13fi
PI13fj
PI13fk
PI13fl
PI13fm
PI13fn
PI13fo
PI13fp
PI13fq
PI13fr
PI13fs
PI13ft
PI13fu
PI13fv
PI13fw
PI13fx
PI13ga
PI13gb
PI13gc
PI13gd
PI13ge
PI13gf
PI13gg
PI13gh
PI13gi
PI13gj
PI13gk
PI13gl
PI13gm
PI13gn
PI13go
PI13gp
PI13gq
PI13gr
PI13gs
PI13gt
PI13gu
PI13gv
PI13gw
PI13gx
PI13ha
PI13hb
PI13hc
PI13hd
PI13he
PI13hf
PI13hg
PI13hh
PI13hi
PI13hj
PI13hk
PI13hl
PI13hm
PI13hn
PI13ho
PI13hp
PI13hq
PI13hr
PI13hs
PI13ht
PI13hu
PI13hv
PI13hw
PI13hx
PI13ia
PI13ib
PI13ic
PI13id
PI13ie
PI13if
PI13ig
PI13ih
PI13ii
PI13ij
PI13ik
PI13il
PI13im
PI13in
PI13io
PI13ip
PI13iq
PI13ir
PI13is
PI13it
PI13iu
PI13iv
PI13iw
PI13ix
PI13ja
PI13jb
PI13jc
PI13jd
PI13je
PI13jf
PI13jg
PI13jh
PI13ji
PI13jj
PI13jk
PI13jl
PI13jm
PI13jn
PI13jo
PI13jp
PI13jq
PI13jr
PI13js
PI13jt
PI13ju
PI13jv
PI13jw
PI13jx
PI13ka
PI13kb
PI13kc
PI13kd
PI13ke
PI13kf
PI13kg
PI13kh
PI13ki
PI13kj
PI13kk
PI13kl
PI13km
PI13kn
PI13ko
PI13kp
PI13kq
PI13kr
PI13ks
PI13kt
PI13ku
PI13kv
PI13kw
PI13kx
PI13la
PI13lb
PI13lc
PI13ld
PI13le
PI13lf
PI13lg
PI13lh
PI13li
PI13lj
PI13lk
PI13ll
PI13lm
PI13ln
PI13lo
PI13lp
PI13lq
PI13lr
PI13ls
PI13lt
PI13lu
PI13lv
PI13lw
PI13lx
PI13ma
PI13mb
PI13mc
PI13md
PI13me
PI13mf
PI13mg
PI13mh
PI13mi
PI13mj
PI13mk
PI13ml
PI13mm
PI13mn
PI13mo
PI13mp
PI13mq
PI13mr
PI13ms
PI13mt
PI13mu
PI13mv
PI13mw
PI13mx
PI13na
PI13nb
PI13nc
PI13nd
PI13ne
PI13nf
PI13ng
PI13nh
PI13ni
PI13nj
PI13nk
PI13nl
PI13nm
PI13nn
PI13no
PI13np
PI13nq
PI13nr
PI13ns
PI13nt
PI13nu
PI13nv
PI13nw
PI13nx
PI13oa
PI13ob
PI13oc
PI13od
PI13oe
PI13of
PI13og
PI13oh
PI13oi
PI13oj
PI13ok
PI13ol
PI13om
PI13on
PI13oo
PI13op
PI13oq
PI13or
PI13os
PI13ot
PI13ou
PI13ov
PI13ow
PI13ox
PI13pa
PI13pb
PI13pc
PI13pd
PI13pe
PI13pf
PI13pg
PI13ph
PI13pi
PI13pj
PI13pk
PI13pl
PI13pm
PI13pn
PI13po
PI13pp
PI13pq
PI13pr
PI13ps
PI13pt
PI13pu
PI13pv
PI13pw
PI13px
PI13qa
PI13qb
PI13qc
PI13qd
PI13qe
PI13qf
PI13qg
PI13qh
PI13qi
PI13qj
PI13qk
PI13ql
PI13qm
PI13qn
PI13qo
PI13qp
PI13qq
PI13qr
PI13qs
PI13qt
PI13qu
PI13qv
PI13qw
PI13qx
PI13ra
PI13rb
PI13rc
PI13rd
PI13re
PI13rf
PI13rg
PI13rh
PI13ri
PI13rj
PI13rk
PI13rl
PI13rm
PI13rn
PI13ro
PI13rp
PI13rq
PI13rr
PI13rs
PI13rt
PI13ru
PI13rv
PI13rw
PI13rx
PI13sa
PI13sb
PI13sc
PI13sd
PI13se
PI13sf
PI13sg
PI13sh
PI13si
PI13sj
PI13sk
PI13sl
PI13sm
PI13sn
PI13so
PI13sp
PI13sq
PI13sr
PI13ss
PI13st
PI13su
PI13sv
PI13sw
PI13sx
PI13ta
PI13tb
PI13tc
PI13td
PI13te
PI13tf
PI13tg
PI13th
PI13ti
PI13tj
PI13tk
PI13tl
PI13tm
PI13tn
PI13to
PI13tp
PI13tq
PI13tr
PI13ts
PI13tt
PI13tu
PI13tv
PI13tw
PI13tx
PI13ua
PI13ub
PI13uc
PI13ud
PI13ue
PI13uf
PI13ug
PI13uh
PI13ui
PI13uj
PI13uk
PI13ul
PI13um
PI13un
PI13uo
PI13up
PI13uq
PI13ur
PI13us
PI13ut
PI13uu
PI13uv
PI13uw
PI13ux
PI13va
PI13vb
PI13vc
PI13vd
PI13ve
PI13vf
PI13vg
PI13vh
PI13vi
PI13vj
PI13vk
PI13vl
PI13vm
PI13vn
PI13vo
PI13vp
PI13vq
PI13vr
PI13vs
PI13vt
PI13vu
PI13vv
PI13vw
PI13vx
PI13wa
PI13wb
PI13wc
PI13wd
PI13we
PI13wf
PI13wg
PI13wh
PI13wi
PI13wj
PI13wk
PI13wl
PI13wm
PI13wn
PI13wo
PI13wp
PI13wq
PI13wr
PI13ws
PI13wt
PI13wu
PI13wv
PI13ww
PI13wx
PI13xa
PI13xb
PI13xc
PI13xd
PI13xe
PI13xf
PI13xg
PI13xh
PI13xi
PI13xj
PI13xk
PI13xl
PI13xm
PI13xn
PI13xo
PI13xp
PI13xq
PI13xr
PI13xs
PI13xt
PI13xu
PI13xv
PI13xw
PI13xx


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. PI13
IPs returned: 54.80.87.166, 69.161.209.11 >>>