HF21 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
HF21aa
HF21ab
HF21ac
HF21ad
HF21ae
HF21af
HF21ag
HF21ah
HF21ai
HF21aj
HF21ak
HF21al
HF21am
HF21an
HF21ao
HF21ap
HF21aq
HF21ar
HF21as
HF21at
HF21au
HF21av
HF21aw
HF21ax
HF21ba
HF21bb
HF21bc
HF21bd
HF21be
HF21bf
HF21bg
HF21bh
HF21bi
HF21bj
HF21bk
HF21bl
HF21bm
HF21bn
HF21bo
HF21bp
HF21bq
HF21br
HF21bs
HF21bt
HF21bu
HF21bv
HF21bw
HF21bx
HF21ca
HF21cb
HF21cc
HF21cd
HF21ce
HF21cf
HF21cg
HF21ch
HF21ci
HF21cj
HF21ck
HF21cl
HF21cm
HF21cn
HF21co
HF21cp
HF21cq
HF21cr
HF21cs
HF21ct
HF21cu
HF21cv
HF21cw
HF21cx
HF21da
HF21db
HF21dc
HF21dd
HF21de
HF21df
HF21dg
HF21dh
HF21di
HF21dj
HF21dk
HF21dl
HF21dm
HF21dn
HF21do
HF21dp
HF21dq
HF21dr
HF21ds
HF21dt
HF21du
HF21dv
HF21dw
HF21dx
HF21ea
HF21eb
HF21ec
HF21ed
HF21ee
HF21ef
HF21eg
HF21eh
HF21ei
HF21ej
HF21ek
HF21el
HF21em
HF21en
HF21eo
HF21ep
HF21eq
HF21er
HF21es
HF21et
HF21eu
HF21ev
HF21ew
HF21ex
HF21fa
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HF21fg
HF21fh
HF21fi
HF21fj
HF21fk
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HF21fm
HF21fn
HF21fo
HF21fp
HF21fq
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HF21fu
HF21fv
HF21fw
HF21fx
HF21ga
HF21gb
HF21gc
HF21gd
HF21ge
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HF21gg
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HF21gj
HF21gk
HF21gl
HF21gm
HF21gn
HF21go
HF21gp
HF21gq
HF21gr
HF21gs
HF21gt
HF21gu
HF21gv
HF21gw
HF21gx
HF21ha
HF21hb
HF21hc
HF21hd
HF21he
HF21hf
HF21hg
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HF21hi
HF21hj
HF21hk
HF21hl
HF21hm
HF21hn
HF21ho
HF21hp
HF21hq
HF21hr
HF21hs
HF21ht
HF21hu
HF21hv
HF21hw
HF21hx
HF21ia
HF21ib
HF21ic
HF21id
HF21ie
HF21if
HF21ig
HF21ih
HF21ii
HF21ij
HF21ik
HF21il
HF21im
HF21in
HF21io
HF21ip
HF21iq
HF21ir
HF21is
HF21it
HF21iu
HF21iv
HF21iw
HF21ix
HF21ja
HF21jb
HF21jc
HF21jd
HF21je
HF21jf
HF21jg
HF21jh
HF21ji
HF21jj
HF21jk
HF21jl
HF21jm
HF21jn
HF21jo
HF21jp
HF21jq
HF21jr
HF21js
HF21jt
HF21ju
HF21jv
HF21jw
HF21jx
HF21ka
HF21kb
HF21kc
HF21kd
HF21ke
HF21kf
HF21kg
HF21kh
HF21ki
HF21kj
HF21kk
HF21kl
HF21km
HF21kn
HF21ko
HF21kp
HF21kq
HF21kr
HF21ks
HF21kt
HF21ku
HF21kv
HF21kw
HF21kx
HF21la
HF21lb
HF21lc
HF21ld
HF21le
HF21lf
HF21lg
HF21lh
HF21li
HF21lj
HF21lk
HF21ll
HF21lm
HF21ln
HF21lo
HF21lp
HF21lq
HF21lr
HF21ls
HF21lt
HF21lu
HF21lv
HF21lw
HF21lx
HF21ma
HF21mb
HF21mc
HF21md
HF21me
HF21mf
HF21mg
HF21mh
HF21mi
HF21mj
HF21mk
HF21ml
HF21mm
HF21mn
HF21mo
HF21mp
HF21mq
HF21mr
HF21ms
HF21mt
HF21mu
HF21mv
HF21mw
HF21mx
HF21na
HF21nb
HF21nc
HF21nd
HF21ne
HF21nf
HF21ng
HF21nh
HF21ni
HF21nj
HF21nk
HF21nl
HF21nm
HF21nn
HF21no
HF21np
HF21nq
HF21nr
HF21ns
HF21nt
HF21nu
HF21nv
HF21nw
HF21nx
HF21oa
HF21ob
HF21oc
HF21od
HF21oe
HF21of
HF21og
HF21oh
HF21oi
HF21oj
HF21ok
HF21ol
HF21om
HF21on
HF21oo
HF21op
HF21oq
HF21or
HF21os
HF21ot
HF21ou
HF21ov
HF21ow
HF21ox
HF21pa
HF21pb
HF21pc
HF21pd
HF21pe
HF21pf
HF21pg
HF21ph
HF21pi
HF21pj
HF21pk
HF21pl
HF21pm
HF21pn
HF21po
HF21pp
HF21pq
HF21pr
HF21ps
HF21pt
HF21pu
HF21pv
HF21pw
HF21px
HF21qa
HF21qb
HF21qc
HF21qd
HF21qe
HF21qf
HF21qg
HF21qh
HF21qi
HF21qj
HF21qk
HF21ql
HF21qm
HF21qn
HF21qo
HF21qp
HF21qq
HF21qr
HF21qs
HF21qt
HF21qu
HF21qv
HF21qw
HF21qx
HF21ra
HF21rb
HF21rc
HF21rd
HF21re
HF21rf
HF21rg
HF21rh
HF21ri
HF21rj
HF21rk
HF21rl
HF21rm
HF21rn
HF21ro
HF21rp
HF21rq
HF21rr
HF21rs
HF21rt
HF21ru
HF21rv
HF21rw
HF21rx
HF21sa
HF21sb
HF21sc
HF21sd
HF21se
HF21sf
HF21sg
HF21sh
HF21si
HF21sj
HF21sk
HF21sl
HF21sm
HF21sn
HF21so
HF21sp
HF21sq
HF21sr
HF21ss
HF21st
HF21su
HF21sv
HF21sw
HF21sx
HF21ta
HF21tb
HF21tc
HF21td
HF21te
HF21tf
HF21tg
HF21th
HF21ti
HF21tj
HF21tk
HF21tl
HF21tm
HF21tn
HF21to
HF21tp
HF21tq
HF21tr
HF21ts
HF21tt
HF21tu
HF21tv
HF21tw
HF21tx
HF21ua
HF21ub
HF21uc
HF21ud
HF21ue
HF21uf
HF21ug
HF21uh
HF21ui
HF21uj
HF21uk
HF21ul
HF21um
HF21un
HF21uo
HF21up
HF21uq
HF21ur
HF21us
HF21ut
HF21uu
HF21uv
HF21uw
HF21ux
HF21va
HF21vb
HF21vc
HF21vd
HF21ve
HF21vf
HF21vg
HF21vh
HF21vi
HF21vj
HF21vk
HF21vl
HF21vm
HF21vn
HF21vo
HF21vp
HF21vq
HF21vr
HF21vs
HF21vt
HF21vu
HF21vv
HF21vw
HF21vx
HF21wa
HF21wb
HF21wc
HF21wd
HF21we
HF21wf
HF21wg
HF21wh
HF21wi
HF21wj
HF21wk
HF21wl
HF21wm
HF21wn
HF21wo
HF21wp
HF21wq
HF21wr
HF21ws
HF21wt
HF21wu
HF21wv
HF21ww
HF21wx
HF21xa
HF21xb
HF21xc
HF21xd
HF21xe
HF21xf
HF21xg
HF21xh
HF21xi
HF21xj
HF21xk
HF21xl
HF21xm
HF21xn
HF21xo
HF21xp
HF21xq
HF21xr
HF21xs
HF21xt
HF21xu
HF21xv
HF21xw
HF21xx


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. HF21
IPs returned: 3.238.98.214, 207.204.50.248, 207.204.50.248:0 >>>