RF40 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
RF40aa
RF40ab
RF40ac
RF40ad
RF40ae
RF40af
RF40ag
RF40ah
RF40ai
RF40aj
RF40ak
RF40al
RF40am
RF40an
RF40ao
RF40ap
RF40aq
RF40ar
RF40as
RF40at
RF40au
RF40av
RF40aw
RF40ax
RF40ba
RF40bb
RF40bc
RF40bd
RF40be
RF40bf
RF40bg
RF40bh
RF40bi
RF40bj
RF40bk
RF40bl
RF40bm
RF40bn
RF40bo
RF40bp
RF40bq
RF40br
RF40bs
RF40bt
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RF40bv
RF40bw
RF40bx
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RF40cb
RF40cc
RF40cd
RF40ce
RF40cf
RF40cg
RF40ch
RF40ci
RF40cj
RF40ck
RF40cl
RF40cm
RF40cn
RF40co
RF40cp
RF40cq
RF40cr
RF40cs
RF40ct
RF40cu
RF40cv
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RF40cx
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RF40db
RF40dc
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RF40dh
RF40di
RF40dj
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RF40dm
RF40dn
RF40do
RF40dp
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RF40dr
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RF40ea
RF40eb
RF40ec
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RF40ee
RF40ef
RF40eg
RF40eh
RF40ei
RF40ej
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RF40em
RF40en
RF40eo
RF40ep
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RF40er
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RF40ew
RF40ex
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RF40gt
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RF40gx
RF40ha
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RF40he
RF40hf
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RF40hh
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RF40hm
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RF40hp
RF40hq
RF40hr
RF40hs
RF40ht
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RF40hv
RF40hw
RF40hx
RF40ia
RF40ib
RF40ic
RF40id
RF40ie
RF40if
RF40ig
RF40ih
RF40ii
RF40ij
RF40ik
RF40il
RF40im
RF40in
RF40io
RF40ip
RF40iq
RF40ir
RF40is
RF40it
RF40iu
RF40iv
RF40iw
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RF40ja
RF40jb
RF40jc
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RF40jf
RF40jg
RF40jh
RF40ji
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RF40jl
RF40jm
RF40jn
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RF40jq
RF40jr
RF40js
RF40jt
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RF40jw
RF40jx
RF40ka
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RF40kd
RF40ke
RF40kf
RF40kg
RF40kh
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RF40kj
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RF40kr
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RF40kv
RF40kw
RF40kx
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RF40lb
RF40lc
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RF40lh
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RF40lj
RF40lk
RF40ll
RF40lm
RF40ln
RF40lo
RF40lp
RF40lq
RF40lr
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RF40lt
RF40lu
RF40lv
RF40lw
RF40lx
RF40ma
RF40mb
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RF40me
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RF40mg
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RF40mj
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RF40ml
RF40mm
RF40mn
RF40mo
RF40mp
RF40mq
RF40mr
RF40ms
RF40mt
RF40mu
RF40mv
RF40mw
RF40mx
RF40na
RF40nb
RF40nc
RF40nd
RF40ne
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RF40ng
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RF40ni
RF40nj
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RF40nl
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RF40no
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RF40nq
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RF40nt
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RF40nv
RF40nw
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RF40ot
RF40ou
RF40ov
RF40ow
RF40ox
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RF40pb
RF40pc
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RF40pj
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RF40pv
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RF40qo
RF40qp
RF40qq
RF40qr
RF40qs
RF40qt
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RF40qw
RF40qx
RF40ra
RF40rb
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RF40rq
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RF40rt
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RF40rw
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RF40sb
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RF40se
RF40sf
RF40sg
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RF40sj
RF40sk
RF40sl
RF40sm
RF40sn
RF40so
RF40sp
RF40sq
RF40sr
RF40ss
RF40st
RF40su
RF40sv
RF40sw
RF40sx
RF40ta
RF40tb
RF40tc
RF40td
RF40te
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RF40tj
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RF40to
RF40tp
RF40tq
RF40tr
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RF40tt
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RF40tx
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RF40ub
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RF40ud
RF40ue
RF40uf
RF40ug
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RF40uk
RF40ul
RF40um
RF40un
RF40uo
RF40up
RF40uq
RF40ur
RF40us
RF40ut
RF40uu
RF40uv
RF40uw
RF40ux
RF40va
RF40vb
RF40vc
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RF40ve
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RF40vj
RF40vk
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RF40vn
RF40vo
RF40vp
RF40vq
RF40vr
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RF40vt
RF40vu
RF40vv
RF40vw
RF40vx
RF40wa
RF40wb
RF40wc
RF40wd
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RF40ww
RF40wx
RF40xa
RF40xb
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RF40xf
RF40xg
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RF40xm
RF40xn
RF40xo
RF40xp
RF40xq
RF40xr
RF40xs
RF40xt
RF40xu
RF40xv
RF40xw
RF40xx


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. RF40
IPs returned: 54.224.117.125, 209.17.114.78, 209.17.114.78:0 >>>