CA37 Maidenhead Grid Square


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
CA37aa
CA37ab
CA37ac
CA37ad
CA37ae
CA37af
CA37ag
CA37ah
CA37ai
CA37aj
CA37ak
CA37al
CA37am
CA37an
CA37ao
CA37ap
CA37aq
CA37ar
CA37as
CA37at
CA37au
CA37av
CA37aw
CA37ax
CA37ba
CA37bb
CA37bc
CA37bd
CA37be
CA37bf
CA37bg
CA37bh
CA37bi
CA37bj
CA37bk
CA37bl
CA37bm
CA37bn
CA37bo
CA37bp
CA37bq
CA37br
CA37bs
CA37bt
CA37bu
CA37bv
CA37bw
CA37bx
CA37ca
CA37cb
CA37cc
CA37cd
CA37ce
CA37cf
CA37cg
CA37ch
CA37ci
CA37cj
CA37ck
CA37cl
CA37cm
CA37cn
CA37co
CA37cp
CA37cq
CA37cr
CA37cs
CA37ct
CA37cu
CA37cv
CA37cw
CA37cx
CA37da
CA37db
CA37dc
CA37dd
CA37de
CA37df
CA37dg
CA37dh
CA37di
CA37dj
CA37dk
CA37dl
CA37dm
CA37dn
CA37do
CA37dp
CA37dq
CA37dr
CA37ds
CA37dt
CA37du
CA37dv
CA37dw
CA37dx
CA37ea
CA37eb
CA37ec
CA37ed
CA37ee
CA37ef
CA37eg
CA37eh
CA37ei
CA37ej
CA37ek
CA37el
CA37em
CA37en
CA37eo
CA37ep
CA37eq
CA37er
CA37es
CA37et
CA37eu
CA37ev
CA37ew
CA37ex
CA37fa
CA37fb
CA37fc
CA37fd
CA37fe
CA37ff
CA37fg
CA37fh
CA37fi
CA37fj
CA37fk
CA37fl
CA37fm
CA37fn
CA37fo
CA37fp
CA37fq
CA37fr
CA37fs
CA37ft
CA37fu
CA37fv
CA37fw
CA37fx
CA37ga
CA37gb
CA37gc
CA37gd
CA37ge
CA37gf
CA37gg
CA37gh
CA37gi
CA37gj
CA37gk
CA37gl
CA37gm
CA37gn
CA37go
CA37gp
CA37gq
CA37gr
CA37gs
CA37gt
CA37gu
CA37gv
CA37gw
CA37gx
CA37ha
CA37hb
CA37hc
CA37hd
CA37he
CA37hf
CA37hg
CA37hh
CA37hi
CA37hj
CA37hk
CA37hl
CA37hm
CA37hn
CA37ho
CA37hp
CA37hq
CA37hr
CA37hs
CA37ht
CA37hu
CA37hv
CA37hw
CA37hx
CA37ia
CA37ib
CA37ic
CA37id
CA37ie
CA37if
CA37ig
CA37ih
CA37ii
CA37ij
CA37ik
CA37il
CA37im
CA37in
CA37io
CA37ip
CA37iq
CA37ir
CA37is
CA37it
CA37iu
CA37iv
CA37iw
CA37ix
CA37ja
CA37jb
CA37jc
CA37jd
CA37je
CA37jf
CA37jg
CA37jh
CA37ji
CA37jj
CA37jk
CA37jl
CA37jm
CA37jn
CA37jo
CA37jp
CA37jq
CA37jr
CA37js
CA37jt
CA37ju
CA37jv
CA37jw
CA37jx
CA37ka
CA37kb
CA37kc
CA37kd
CA37ke
CA37kf
CA37kg
CA37kh
CA37ki
CA37kj
CA37kk
CA37kl
CA37km
CA37kn
CA37ko
CA37kp
CA37kq
CA37kr
CA37ks
CA37kt
CA37ku
CA37kv
CA37kw
CA37kx
CA37la
CA37lb
CA37lc
CA37ld
CA37le
CA37lf
CA37lg
CA37lh
CA37li
CA37lj
CA37lk
CA37ll
CA37lm
CA37ln
CA37lo
CA37lp
CA37lq
CA37lr
CA37ls
CA37lt
CA37lu
CA37lv
CA37lw
CA37lx
CA37ma
CA37mb
CA37mc
CA37md
CA37me
CA37mf
CA37mg
CA37mh
CA37mi
CA37mj
CA37mk
CA37ml
CA37mm
CA37mn
CA37mo
CA37mp
CA37mq
CA37mr
CA37ms
CA37mt
CA37mu
CA37mv
CA37mw
CA37mx
CA37na
CA37nb
CA37nc
CA37nd
CA37ne
CA37nf
CA37ng
CA37nh
CA37ni
CA37nj
CA37nk
CA37nl
CA37nm
CA37nn
CA37no
CA37np
CA37nq
CA37nr
CA37ns
CA37nt
CA37nu
CA37nv
CA37nw
CA37nx
CA37oa
CA37ob
CA37oc
CA37od
CA37oe
CA37of
CA37og
CA37oh
CA37oi
CA37oj
CA37ok
CA37ol
CA37om
CA37on
CA37oo
CA37op
CA37oq
CA37or
CA37os
CA37ot
CA37ou
CA37ov
CA37ow
CA37ox
CA37pa
CA37pb
CA37pc
CA37pd
CA37pe
CA37pf
CA37pg
CA37ph
CA37pi
CA37pj
CA37pk
CA37pl
CA37pm
CA37pn
CA37po
CA37pp
CA37pq
CA37pr
CA37ps
CA37pt
CA37pu
CA37pv
CA37pw
CA37px
CA37qa
CA37qb
CA37qc
CA37qd
CA37qe
CA37qf
CA37qg
CA37qh
CA37qi
CA37qj
CA37qk
CA37ql
CA37qm
CA37qn
CA37qo
CA37qp
CA37qq
CA37qr
CA37qs
CA37qt
CA37qu
CA37qv
CA37qw
CA37qx
CA37ra
CA37rb
CA37rc
CA37rd
CA37re
CA37rf
CA37rg
CA37rh
CA37ri
CA37rj
CA37rk
CA37rl
CA37rm
CA37rn
CA37ro
CA37rp
CA37rq
CA37rr
CA37rs
CA37rt
CA37ru
CA37rv
CA37rw
CA37rx
CA37sa
CA37sb
CA37sc
CA37sd
CA37se
CA37sf
CA37sg
CA37sh
CA37si
CA37sj
CA37sk
CA37sl
CA37sm
CA37sn
CA37so
CA37sp
CA37sq
CA37sr
CA37ss
CA37st
CA37su
CA37sv
CA37sw
CA37sx
CA37ta
CA37tb
CA37tc
CA37td
CA37te
CA37tf
CA37tg
CA37th
CA37ti
CA37tj
CA37tk
CA37tl
CA37tm
CA37tn
CA37to
CA37tp
CA37tq
CA37tr
CA37ts
CA37tt
CA37tu
CA37tv
CA37tw
CA37tx
CA37ua
CA37ub
CA37uc
CA37ud
CA37ue
CA37uf
CA37ug
CA37uh
CA37ui
CA37uj
CA37uk
CA37ul
CA37um
CA37un
CA37uo
CA37up
CA37uq
CA37ur
CA37us
CA37ut
CA37uu
CA37uv
CA37uw
CA37ux
CA37va
CA37vb
CA37vc
CA37vd
CA37ve
CA37vf
CA37vg
CA37vh
CA37vi
CA37vj
CA37vk
CA37vl
CA37vm
CA37vn
CA37vo
CA37vp
CA37vq
CA37vr
CA37vs
CA37vt
CA37vu
CA37vv
CA37vw
CA37vx
CA37wa
CA37wb
CA37wc
CA37wd
CA37we
CA37wf
CA37wg
CA37wh
CA37wi
CA37wj
CA37wk
CA37wl
CA37wm
CA37wn
CA37wo
CA37wp
CA37wq
CA37wr
CA37ws
CA37wt
CA37wu
CA37wv
CA37ww
CA37wx
CA37xa
CA37xb
CA37xc
CA37xd
CA37xe
CA37xf
CA37xg
CA37xh
CA37xi
CA37xj
CA37xk
CA37xl
CA37xm
CA37xn
CA37xo
CA37xp
CA37xq
CA37xr
CA37xs
CA37xt
CA37xu
CA37xv
CA37xw
CA37xx


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. CA37
IPs returned: 18.232.53.231, 69.161.209.14 >>>