OL66 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
OL66aa
OL66ab
OL66ac
OL66ad
OL66ae
OL66af
OL66ag
OL66ah
OL66ai
OL66aj
OL66ak
OL66al
OL66am
OL66an
OL66ao
OL66ap
OL66aq
OL66ar
OL66as
OL66at
OL66au
OL66av
OL66aw
OL66ax
OL66ba
OL66bb
OL66bc
OL66bd
OL66be
OL66bf
OL66bg
OL66bh
OL66bi
OL66bj
OL66bk
OL66bl
OL66bm
OL66bn
OL66bo
OL66bp
OL66bq
OL66br
OL66bs
OL66bt
OL66bu
OL66bv
OL66bw
OL66bx
OL66ca
OL66cb
OL66cc
OL66cd
OL66ce
OL66cf
OL66cg
OL66ch
OL66ci
OL66cj
OL66ck
OL66cl
OL66cm
OL66cn
OL66co
OL66cp
OL66cq
OL66cr
OL66cs
OL66ct
OL66cu
OL66cv
OL66cw
OL66cx
OL66da
OL66db
OL66dc
OL66dd
OL66de
OL66df
OL66dg
OL66dh
OL66di
OL66dj
OL66dk
OL66dl
OL66dm
OL66dn
OL66do
OL66dp
OL66dq
OL66dr
OL66ds
OL66dt
OL66du
OL66dv
OL66dw
OL66dx
OL66ea
OL66eb
OL66ec
OL66ed
OL66ee
OL66ef
OL66eg
OL66eh
OL66ei
OL66ej
OL66ek
OL66el
OL66em
OL66en
OL66eo
OL66ep
OL66eq
OL66er
OL66es
OL66et
OL66eu
OL66ev
OL66ew
OL66ex
OL66fa
OL66fb
OL66fc
OL66fd
OL66fe
OL66ff
OL66fg
OL66fh
OL66fi
OL66fj
OL66fk
OL66fl
OL66fm
OL66fn
OL66fo
OL66fp
OL66fq
OL66fr
OL66fs
OL66ft
OL66fu
OL66fv
OL66fw
OL66fx
OL66ga
OL66gb
OL66gc
OL66gd
OL66ge
OL66gf
OL66gg
OL66gh
OL66gi
OL66gj
OL66gk
OL66gl
OL66gm
OL66gn
OL66go
OL66gp
OL66gq
OL66gr
OL66gs
OL66gt
OL66gu
OL66gv
OL66gw
OL66gx
OL66ha
OL66hb
OL66hc
OL66hd
OL66he
OL66hf
OL66hg
OL66hh
OL66hi
OL66hj
OL66hk
OL66hl
OL66hm
OL66hn
OL66ho
OL66hp
OL66hq
OL66hr
OL66hs
OL66ht
OL66hu
OL66hv
OL66hw
OL66hx
OL66ia
OL66ib
OL66ic
OL66id
OL66ie
OL66if
OL66ig
OL66ih
OL66ii
OL66ij
OL66ik
OL66il
OL66im
OL66in
OL66io
OL66ip
OL66iq
OL66ir
OL66is
OL66it
OL66iu
OL66iv
OL66iw
OL66ix
OL66ja
OL66jb
OL66jc
OL66jd
OL66je
OL66jf
OL66jg
OL66jh
OL66ji
OL66jj
OL66jk
OL66jl
OL66jm
OL66jn
OL66jo
OL66jp
OL66jq
OL66jr
OL66js
OL66jt
OL66ju
OL66jv
OL66jw
OL66jx
OL66ka
OL66kb
OL66kc
OL66kd
OL66ke
OL66kf
OL66kg
OL66kh
OL66ki
OL66kj
OL66kk
OL66kl
OL66km
OL66kn
OL66ko
OL66kp
OL66kq
OL66kr
OL66ks
OL66kt
OL66ku
OL66kv
OL66kw
OL66kx
OL66la
OL66lb
OL66lc
OL66ld
OL66le
OL66lf
OL66lg
OL66lh
OL66li
OL66lj
OL66lk
OL66ll
OL66lm
OL66ln
OL66lo
OL66lp
OL66lq
OL66lr
OL66ls
OL66lt
OL66lu
OL66lv
OL66lw
OL66lx
OL66ma
OL66mb
OL66mc
OL66md
OL66me
OL66mf
OL66mg
OL66mh
OL66mi
OL66mj
OL66mk
OL66ml
OL66mm
OL66mn
OL66mo
OL66mp
OL66mq
OL66mr
OL66ms
OL66mt
OL66mu
OL66mv
OL66mw
OL66mx
OL66na
OL66nb
OL66nc
OL66nd
OL66ne
OL66nf
OL66ng
OL66nh
OL66ni
OL66nj
OL66nk
OL66nl
OL66nm
OL66nn
OL66no
OL66np
OL66nq
OL66nr
OL66ns
OL66nt
OL66nu
OL66nv
OL66nw
OL66nx
OL66oa
OL66ob
OL66oc
OL66od
OL66oe
OL66of
OL66og
OL66oh
OL66oi
OL66oj
OL66ok
OL66ol
OL66om
OL66on
OL66oo
OL66op
OL66oq
OL66or
OL66os
OL66ot
OL66ou
OL66ov
OL66ow
OL66ox
OL66pa
OL66pb
OL66pc
OL66pd
OL66pe
OL66pf
OL66pg
OL66ph
OL66pi
OL66pj
OL66pk
OL66pl
OL66pm
OL66pn
OL66po
OL66pp
OL66pq
OL66pr
OL66ps
OL66pt
OL66pu
OL66pv
OL66pw
OL66px
OL66qa
OL66qb
OL66qc
OL66qd
OL66qe
OL66qf
OL66qg
OL66qh
OL66qi
OL66qj
OL66qk
OL66ql
OL66qm
OL66qn
OL66qo
OL66qp
OL66qq
OL66qr
OL66qs
OL66qt
OL66qu
OL66qv
OL66qw
OL66qx
OL66ra
OL66rb
OL66rc
OL66rd
OL66re
OL66rf
OL66rg
OL66rh
OL66ri
OL66rj
OL66rk
OL66rl
OL66rm
OL66rn
OL66ro
OL66rp
OL66rq
OL66rr
OL66rs
OL66rt
OL66ru
OL66rv
OL66rw
OL66rx
OL66sa
OL66sb
OL66sc
OL66sd
OL66se
OL66sf
OL66sg
OL66sh
OL66si
OL66sj
OL66sk
OL66sl
OL66sm
OL66sn
OL66so
OL66sp
OL66sq
OL66sr
OL66ss
OL66st
OL66su
OL66sv
OL66sw
OL66sx
OL66ta
OL66tb
OL66tc
OL66td
OL66te
OL66tf
OL66tg
OL66th
OL66ti
OL66tj
OL66tk
OL66tl
OL66tm
OL66tn
OL66to
OL66tp
OL66tq
OL66tr
OL66ts
OL66tt
OL66tu
OL66tv
OL66tw
OL66tx
OL66ua
OL66ub
OL66uc
OL66ud
OL66ue
OL66uf
OL66ug
OL66uh
OL66ui
OL66uj
OL66uk
OL66ul
OL66um
OL66un
OL66uo
OL66up
OL66uq
OL66ur
OL66us
OL66ut
OL66uu
OL66uv
OL66uw
OL66ux
OL66va
OL66vb
OL66vc
OL66vd
OL66ve
OL66vf
OL66vg
OL66vh
OL66vi
OL66vj
OL66vk
OL66vl
OL66vm
OL66vn
OL66vo
OL66vp
OL66vq
OL66vr
OL66vs
OL66vt
OL66vu
OL66vv
OL66vw
OL66vx
OL66wa
OL66wb
OL66wc
OL66wd
OL66we
OL66wf
OL66wg
OL66wh
OL66wi
OL66wj
OL66wk
OL66wl
OL66wm
OL66wn
OL66wo
OL66wp
OL66wq
OL66wr
OL66ws
OL66wt
OL66wu
OL66wv
OL66ww
OL66wx
OL66xa
OL66xb
OL66xc
OL66xd
OL66xe
OL66xf
OL66xg
OL66xh
OL66xi
OL66xj
OL66xk
OL66xl
OL66xm
OL66xn
OL66xo
OL66xp
OL66xq
OL66xr
OL66xs
OL66xt
OL66xu
OL66xv
OL66xw
OL66xx


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. OL66
IPs returned: 54.158.52.166, 54.158.52.166, 69.161.209.2 >>>