GC78 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
GC78aa
GC78ab
GC78ac
GC78ad
GC78ae
GC78af
GC78ag
GC78ah
GC78ai
GC78aj
GC78ak
GC78al
GC78am
GC78an
GC78ao
GC78ap
GC78aq
GC78ar
GC78as
GC78at
GC78au
GC78av
GC78aw
GC78ax
GC78ba
GC78bb
GC78bc
GC78bd
GC78be
GC78bf
GC78bg
GC78bh
GC78bi
GC78bj
GC78bk
GC78bl
GC78bm
GC78bn
GC78bo
GC78bp
GC78bq
GC78br
GC78bs
GC78bt
GC78bu
GC78bv
GC78bw
GC78bx
GC78ca
GC78cb
GC78cc
GC78cd
GC78ce
GC78cf
GC78cg
GC78ch
GC78ci
GC78cj
GC78ck
GC78cl
GC78cm
GC78cn
GC78co
GC78cp
GC78cq
GC78cr
GC78cs
GC78ct
GC78cu
GC78cv
GC78cw
GC78cx
GC78da
GC78db
GC78dc
GC78dd
GC78de
GC78df
GC78dg
GC78dh
GC78di
GC78dj
GC78dk
GC78dl
GC78dm
GC78dn
GC78do
GC78dp
GC78dq
GC78dr
GC78ds
GC78dt
GC78du
GC78dv
GC78dw
GC78dx
GC78ea
GC78eb
GC78ec
GC78ed
GC78ee
GC78ef
GC78eg
GC78eh
GC78ei
GC78ej
GC78ek
GC78el
GC78em
GC78en
GC78eo
GC78ep
GC78eq
GC78er
GC78es
GC78et
GC78eu
GC78ev
GC78ew
GC78ex
GC78fa
GC78fb
GC78fc
GC78fd
GC78fe
GC78ff
GC78fg
GC78fh
GC78fi
GC78fj
GC78fk
GC78fl
GC78fm
GC78fn
GC78fo
GC78fp
GC78fq
GC78fr
GC78fs
GC78ft
GC78fu
GC78fv
GC78fw
GC78fx
GC78ga
GC78gb
GC78gc
GC78gd
GC78ge
GC78gf
GC78gg
GC78gh
GC78gi
GC78gj
GC78gk
GC78gl
GC78gm
GC78gn
GC78go
GC78gp
GC78gq
GC78gr
GC78gs
GC78gt
GC78gu
GC78gv
GC78gw
GC78gx
GC78ha
GC78hb
GC78hc
GC78hd
GC78he
GC78hf
GC78hg
GC78hh
GC78hi
GC78hj
GC78hk
GC78hl
GC78hm
GC78hn
GC78ho
GC78hp
GC78hq
GC78hr
GC78hs
GC78ht
GC78hu
GC78hv
GC78hw
GC78hx
GC78ia
GC78ib
GC78ic
GC78id
GC78ie
GC78if
GC78ig
GC78ih
GC78ii
GC78ij
GC78ik
GC78il
GC78im
GC78in
GC78io
GC78ip
GC78iq
GC78ir
GC78is
GC78it
GC78iu
GC78iv
GC78iw
GC78ix
GC78ja
GC78jb
GC78jc
GC78jd
GC78je
GC78jf
GC78jg
GC78jh
GC78ji
GC78jj
GC78jk
GC78jl
GC78jm
GC78jn
GC78jo
GC78jp
GC78jq
GC78jr
GC78js
GC78jt
GC78ju
GC78jv
GC78jw
GC78jx
GC78ka
GC78kb
GC78kc
GC78kd
GC78ke
GC78kf
GC78kg
GC78kh
GC78ki
GC78kj
GC78kk
GC78kl
GC78km
GC78kn
GC78ko
GC78kp
GC78kq
GC78kr
GC78ks
GC78kt
GC78ku
GC78kv
GC78kw
GC78kx
GC78la
GC78lb
GC78lc
GC78ld
GC78le
GC78lf
GC78lg
GC78lh
GC78li
GC78lj
GC78lk
GC78ll
GC78lm
GC78ln
GC78lo
GC78lp
GC78lq
GC78lr
GC78ls
GC78lt
GC78lu
GC78lv
GC78lw
GC78lx
GC78ma
GC78mb
GC78mc
GC78md
GC78me
GC78mf
GC78mg
GC78mh
GC78mi
GC78mj
GC78mk
GC78ml
GC78mm
GC78mn
GC78mo
GC78mp
GC78mq
GC78mr
GC78ms
GC78mt
GC78mu
GC78mv
GC78mw
GC78mx
GC78na
GC78nb
GC78nc
GC78nd
GC78ne
GC78nf
GC78ng
GC78nh
GC78ni
GC78nj
GC78nk
GC78nl
GC78nm
GC78nn
GC78no
GC78np
GC78nq
GC78nr
GC78ns
GC78nt
GC78nu
GC78nv
GC78nw
GC78nx
GC78oa
GC78ob
GC78oc
GC78od
GC78oe
GC78of
GC78og
GC78oh
GC78oi
GC78oj
GC78ok
GC78ol
GC78om
GC78on
GC78oo
GC78op
GC78oq
GC78or
GC78os
GC78ot
GC78ou
GC78ov
GC78ow
GC78ox
GC78pa
GC78pb
GC78pc
GC78pd
GC78pe
GC78pf
GC78pg
GC78ph
GC78pi
GC78pj
GC78pk
GC78pl
GC78pm
GC78pn
GC78po
GC78pp
GC78pq
GC78pr
GC78ps
GC78pt
GC78pu
GC78pv
GC78pw
GC78px
GC78qa
GC78qb
GC78qc
GC78qd
GC78qe
GC78qf
GC78qg
GC78qh
GC78qi
GC78qj
GC78qk
GC78ql
GC78qm
GC78qn
GC78qo
GC78qp
GC78qq
GC78qr
GC78qs
GC78qt
GC78qu
GC78qv
GC78qw
GC78qx
GC78ra
GC78rb
GC78rc
GC78rd
GC78re
GC78rf
GC78rg
GC78rh
GC78ri
GC78rj
GC78rk
GC78rl
GC78rm
GC78rn
GC78ro
GC78rp
GC78rq
GC78rr
GC78rs
GC78rt
GC78ru
GC78rv
GC78rw
GC78rx
GC78sa
GC78sb
GC78sc
GC78sd
GC78se
GC78sf
GC78sg
GC78sh
GC78si
GC78sj
GC78sk
GC78sl
GC78sm
GC78sn
GC78so
GC78sp
GC78sq
GC78sr
GC78ss
GC78st
GC78su
GC78sv
GC78sw
GC78sx
GC78ta
GC78tb
GC78tc
GC78td
GC78te
GC78tf
GC78tg
GC78th
GC78ti
GC78tj
GC78tk
GC78tl
GC78tm
GC78tn
GC78to
GC78tp
GC78tq
GC78tr
GC78ts
GC78tt
GC78tu
GC78tv
GC78tw
GC78tx
GC78ua
GC78ub
GC78uc
GC78ud
GC78ue
GC78uf
GC78ug
GC78uh
GC78ui
GC78uj
GC78uk
GC78ul
GC78um
GC78un
GC78uo
GC78up
GC78uq
GC78ur
GC78us
GC78ut
GC78uu
GC78uv
GC78uw
GC78ux
GC78va
GC78vb
GC78vc
GC78vd
GC78ve
GC78vf
GC78vg
GC78vh
GC78vi
GC78vj
GC78vk
GC78vl
GC78vm
GC78vn
GC78vo
GC78vp
GC78vq
GC78vr
GC78vs
GC78vt
GC78vu
GC78vv
GC78vw
GC78vx
GC78wa
GC78wb
GC78wc
GC78wd
GC78we
GC78wf
GC78wg
GC78wh
GC78wi
GC78wj
GC78wk
GC78wl
GC78wm
GC78wn
GC78wo
GC78wp
GC78wq
GC78wr
GC78ws
GC78wt
GC78wu
GC78wv
GC78ww
GC78wx
GC78xa
GC78xb
GC78xc
GC78xd
GC78xe
GC78xf
GC78xg
GC78xh
GC78xi
GC78xj
GC78xk
GC78xl
GC78xm
GC78xn
GC78xo
GC78xp
GC78xq
GC78xr
GC78xs
GC78xt
GC78xu
GC78xv
GC78xw
GC78xx


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. GC78
IPs returned: 54.85.162.213, 69.161.209.14 >>>