OB57 Maidenhead Grid Square

Hover over map, specify your 2 (the field), 4 (the square), 6, or 8 character grid, or enter latitude and longitude to show grid and/or calculate distance.    Feedback or suggestion? Click here.

Distance Between 2 Grid Squares

Grid #1
Grid #2

Find Grid by Latitude & Longitude

Latitude #1
Longitude #1

Distance Between 2 Lats & Lons

Latitude #2
Longitude #2

Show A Particular Grid

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 other popular grid square locations:



Maidenhead Grid Square
OB57aa
OB57ab
OB57ac
OB57ad
OB57ae
OB57af
OB57ag
OB57ah
OB57ai
OB57aj
OB57ak
OB57al
OB57am
OB57an
OB57ao
OB57ap
OB57aq
OB57ar
OB57as
OB57at
OB57au
OB57av
OB57aw
OB57ax
OB57ba
OB57bb
OB57bc
OB57bd
OB57be
OB57bf
OB57bg
OB57bh
OB57bi
OB57bj
OB57bk
OB57bl
OB57bm
OB57bn
OB57bo
OB57bp
OB57bq
OB57br
OB57bs
OB57bt
OB57bu
OB57bv
OB57bw
OB57bx
OB57ca
OB57cb
OB57cc
OB57cd
OB57ce
OB57cf
OB57cg
OB57ch
OB57ci
OB57cj
OB57ck
OB57cl
OB57cm
OB57cn
OB57co
OB57cp
OB57cq
OB57cr
OB57cs
OB57ct
OB57cu
OB57cv
OB57cw
OB57cx
OB57da
OB57db
OB57dc
OB57dd
OB57de
OB57df
OB57dg
OB57dh
OB57di
OB57dj
OB57dk
OB57dl
OB57dm
OB57dn
OB57do
OB57dp
OB57dq
OB57dr
OB57ds
OB57dt
OB57du
OB57dv
OB57dw
OB57dx
OB57ea
OB57eb
OB57ec
OB57ed
OB57ee
OB57ef
OB57eg
OB57eh
OB57ei
OB57ej
OB57ek
OB57el
OB57em
OB57en
OB57eo
OB57ep
OB57eq
OB57er
OB57es
OB57et
OB57eu
OB57ev
OB57ew
OB57ex
OB57fa
OB57fb
OB57fc
OB57fd
OB57fe
OB57ff
OB57fg
OB57fh
OB57fi
OB57fj
OB57fk
OB57fl
OB57fm
OB57fn
OB57fo
OB57fp
OB57fq
OB57fr
OB57fs
OB57ft
OB57fu
OB57fv
OB57fw
OB57fx
OB57ga
OB57gb
OB57gc
OB57gd
OB57ge
OB57gf
OB57gg
OB57gh
OB57gi
OB57gj
OB57gk
OB57gl
OB57gm
OB57gn
OB57go
OB57gp
OB57gq
OB57gr
OB57gs
OB57gt
OB57gu
OB57gv
OB57gw
OB57gx
OB57ha
OB57hb
OB57hc
OB57hd
OB57he
OB57hf
OB57hg
OB57hh
OB57hi
OB57hj
OB57hk
OB57hl
OB57hm
OB57hn
OB57ho
OB57hp
OB57hq
OB57hr
OB57hs
OB57ht
OB57hu
OB57hv
OB57hw
OB57hx
OB57ia
OB57ib
OB57ic
OB57id
OB57ie
OB57if
OB57ig
OB57ih
OB57ii
OB57ij
OB57ik
OB57il
OB57im
OB57in
OB57io
OB57ip
OB57iq
OB57ir
OB57is
OB57it
OB57iu
OB57iv
OB57iw
OB57ix
OB57ja
OB57jb
OB57jc
OB57jd
OB57je
OB57jf
OB57jg
OB57jh
OB57ji
OB57jj
OB57jk
OB57jl
OB57jm
OB57jn
OB57jo
OB57jp
OB57jq
OB57jr
OB57js
OB57jt
OB57ju
OB57jv
OB57jw
OB57jx
OB57ka
OB57kb
OB57kc
OB57kd
OB57ke
OB57kf
OB57kg
OB57kh
OB57ki
OB57kj
OB57kk
OB57kl
OB57km
OB57kn
OB57ko
OB57kp
OB57kq
OB57kr
OB57ks
OB57kt
OB57ku
OB57kv
OB57kw
OB57kx
OB57la
OB57lb
OB57lc
OB57ld
OB57le
OB57lf
OB57lg
OB57lh
OB57li
OB57lj
OB57lk
OB57ll
OB57lm
OB57ln
OB57lo
OB57lp
OB57lq
OB57lr
OB57ls
OB57lt
OB57lu
OB57lv
OB57lw
OB57lx
OB57ma
OB57mb
OB57mc
OB57md
OB57me
OB57mf
OB57mg
OB57mh
OB57mi
OB57mj
OB57mk
OB57ml
OB57mm
OB57mn
OB57mo
OB57mp
OB57mq
OB57mr
OB57ms
OB57mt
OB57mu
OB57mv
OB57mw
OB57mx
OB57na
OB57nb
OB57nc
OB57nd
OB57ne
OB57nf
OB57ng
OB57nh
OB57ni
OB57nj
OB57nk
OB57nl
OB57nm
OB57nn
OB57no
OB57np
OB57nq
OB57nr
OB57ns
OB57nt
OB57nu
OB57nv
OB57nw
OB57nx
OB57oa
OB57ob
OB57oc
OB57od
OB57oe
OB57of
OB57og
OB57oh
OB57oi
OB57oj
OB57ok
OB57ol
OB57om
OB57on
OB57oo
OB57op
OB57oq
OB57or
OB57os
OB57ot
OB57ou
OB57ov
OB57ow
OB57ox
OB57pa
OB57pb
OB57pc
OB57pd
OB57pe
OB57pf
OB57pg
OB57ph
OB57pi
OB57pj
OB57pk
OB57pl
OB57pm
OB57pn
OB57po
OB57pp
OB57pq
OB57pr
OB57ps
OB57pt
OB57pu
OB57pv
OB57pw
OB57px
OB57qa
OB57qb
OB57qc
OB57qd
OB57qe
OB57qf
OB57qg
OB57qh
OB57qi
OB57qj
OB57qk
OB57ql
OB57qm
OB57qn
OB57qo
OB57qp
OB57qq
OB57qr
OB57qs
OB57qt
OB57qu
OB57qv
OB57qw
OB57qx
OB57ra
OB57rb
OB57rc
OB57rd
OB57re
OB57rf
OB57rg
OB57rh
OB57ri
OB57rj
OB57rk
OB57rl
OB57rm
OB57rn
OB57ro
OB57rp
OB57rq
OB57rr
OB57rs
OB57rt
OB57ru
OB57rv
OB57rw
OB57rx
OB57sa
OB57sb
OB57sc
OB57sd
OB57se
OB57sf
OB57sg
OB57sh
OB57si
OB57sj
OB57sk
OB57sl
OB57sm
OB57sn
OB57so
OB57sp
OB57sq
OB57sr
OB57ss
OB57st
OB57su
OB57sv
OB57sw
OB57sx
OB57ta
OB57tb
OB57tc
OB57td
OB57te
OB57tf
OB57tg
OB57th
OB57ti
OB57tj
OB57tk
OB57tl
OB57tm
OB57tn
OB57to
OB57tp
OB57tq
OB57tr
OB57ts
OB57tt
OB57tu
OB57tv
OB57tw
OB57tx
OB57ua
OB57ub
OB57uc
OB57ud
OB57ue
OB57uf
OB57ug
OB57uh
OB57ui
OB57uj
OB57uk
OB57ul
OB57um
OB57un
OB57uo
OB57up
OB57uq
OB57ur
OB57us
OB57ut
OB57uu
OB57uv
OB57uw
OB57ux
OB57va
OB57vb
OB57vc
OB57vd
OB57ve
OB57vf
OB57vg
OB57vh
OB57vi
OB57vj
OB57vk
OB57vl
OB57vm
OB57vn
OB57vo
OB57vp
OB57vq
OB57vr
OB57vs
OB57vt
OB57vu
OB57vv
OB57vw
OB57vx
OB57wa
OB57wb
OB57wc
OB57wd
OB57we
OB57wf
OB57wg
OB57wh
OB57wi
OB57wj
OB57wk
OB57wl
OB57wm
OB57wn
OB57wo
OB57wp
OB57wq
OB57wr
OB57ws
OB57wt
OB57wu
OB57wv
OB57ww
OB57wx
OB57xa
OB57xb
OB57xc
OB57xd
OB57xe
OB57xf
OB57xg
OB57xh
OB57xi
OB57xj
OB57xk
OB57xl
OB57xm
OB57xn
OB57xo
OB57xp
OB57xq
OB57xr
OB57xs
OB57xt
OB57xu
OB57xv
OB57xw
OB57xx


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. OB57
IPs returned: 3.235.228.219, 209.17.114.78, 209.17.114.78:0 >>>