KUON GEO

Free NTRIP base stations in United States

164 openly accessible RTK base stations, 5 of them online at the last poll. Casters: caster.centipede.fr, ntrip1.bizstation.jp, rtk2go.com.
Click a mountpoint for its permanent page: 60-day uptime record, RTCM message set, receiver and a live status badge you can embed.
United Statesで無料公開されているRTK基準局の一覧です。局名をたどると稼働の記録と送信内容が読めます。

REGIONS · 28

Texas24California23Pennsylvania14Illinois12Washington10Virginia10Kansas8Nebraska6Indiana6North Carolina6Georgia6Idaho6Michigan6Oregon5North Dakota5Tennessee5Florida5South Carolina4Colorado4Ohio4Utah4Iowa3Maryland3Arizona3Louisiana3Alabama3Oklahoma3New Mexico3

STATIONS · 164

MOUNTPOINTNEAREST TOWNCASTERFORMATCONSTELLATIONS
HOLMRichfield, Utah 71.2 kmcaster.centipede.frRTCM3 · MSM7GPS+GLO+GAL+BDS
NIOBYankton, South Dakota 52.9 kmcaster.centipede.frRTCM3 · MSM7GPS+GLO+GAL+BDS
ROCKWIBrazil, Indiana 23.9 kmcaster.centipede.frRTCM3 · MSM7GPS+GLO+GAL+BDS
SNOMGreat Falls, Montana 81.3 kmcaster.centipede.frRTCM3 · MSM7GPS+GLO+GAL+BDS
SSSWest Richland, Washington 15.7 kmcaster.centipede.frRTCM3 · MSM7GPS+GLO+GAL+QZS+BDS
2406CEAEn/antrip1.bizstation.jpRTCM 3.3 · MSM4GPS+GAL+BDS
AlabamaSylacaugaSylacauga, Alabama 7.5 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+BDS
AUS_LOFT_GNSSUniversity of Texas, Texas 4.7 kmrtk2go.comRTCM 3n/a
AZU1_RTCM3Azusa, California 0.8 kmrtk2go.comRTCM 3.3 · MSM7GPS+GLO+GAL+QZS+BDS
B1AgcopterThe Dalles, Oregon 27.8 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
BaldingOlney, Illinois 7.9 kmrtk2go.comRTCM 3n/a
BangorCHBangor, Maine 0.2 kmrtk2go.comRTCM 3n/a
BargInputBeatrice, Nebraska 39.9 kmrtk2go.comn/an/a
BBDFHartsville, South Carolina 13.7 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
BD2900USA0Picayune, Mississippi 18.5 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
berryv1Winchester, Virginia 17.1 kmrtk2go.comRTCM 3n/a
Berthoud_COBerthoud, Colorado 7.5 kmrtk2go.comRTCM 3n/a
BI_WARD_SANGALABainbridge Island, Washington 2 kmrtk2go.comRTCM 3n/a
BirdsLandingMHFPittsburg, California 6.5 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
BlainPAShippensburg, Pennsylvania 30 kmrtk2go.comRTCM 3n/a
bldr_dwntwn2Gunbarrel, Colorado 3.4 kmrtk2go.comRTCM 3n/a
bldr_SparkFun1Gunbarrel, Colorado 3.1 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+QZS+BDS
Bobcat58504Bismarck, North Dakota 4.6 kmrtk2go.comRTCM 3n/a
bobeckagGoshen, Indiana 20.9 kmrtk2go.comRTCM 3n/a
BrandtFarmsAlgona, Iowa 26.6 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
brinnon-waBangor Trident Base, Washington 14.7 kmrtk2go.comRTCM 3n/a
BrownfieldrtkBrownfield, Texas 3.8 kmrtk2go.comRTCM 3n/a
BUNKERRTKDe Soto, Kansas 1.6 kmrtk2go.comRTCM 3n/a
CA_SanJose_ML_X5Santa Clara, California 1.6 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
CarlinvilleCarlinville, Illinois 1.5 kmrtk2go.comRTCM 3n/a
Carnation01_WAUnion Hill-Novelty Hill, Washington 8.4 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
CastlePeakSparks, Nevada 17.4 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
CedarridgedairyHarrisonburg, Virginia 20.7 kmrtk2go.comRTCM 3n/a
chambaSouth Jordan, Utah 1.3 kmrtk2go.comRTCM 3n/a
CharlesCoMDLa Plata, Maryland 0.4 kmrtk2go.comn/an/a
ChezBlackRTK01Queen Creek, Arizona 3.3 kmrtk2go.comRTCM 3n/a
CMDC_Shop_B_CATClayton, North Carolina 2.6 kmrtk2go.comRTCM 3n/a
CMKistlerColby, Kansas 17.6 kmrtk2go.comRTCM 3n/a
COCOMEAUXDonaldsonville, Louisiana 10 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
codatBoiling Springs, South Carolina 39 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
CooperAngusFarmBennettsville, South Carolina 5.6 kmrtk2go.comRTCM 3.2 · MSM4GPS+GAL+BDS
CORRAL_0Spring Creek, Nevada 44.2 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
cotwwtpcf0eChehalis, Washington 27.2 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
CubrundairyHarrisonburg, Virginia 14.9 kmrtk2go.comRTCM 3n/a
davishallsparkfunGloucester Point, Virginia 0.5 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
deepsouthDeRidder, Louisiana 17.7 kmrtk2go.comn/an/a
dha_baileyWashington, Pennsylvania 24.7 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
DiamondMBase1Fremont, Nebraska 27.4 kmrtk2go.comRTCM 3n/a
DryKreek_Marion_ALSelma, Alabama 25.2 kmrtk2go.comRTCM 3n/a
EAST_TNChuckey, Tennessee 12.9 kmrtk2go.comRTCM 3n/a
Ellsworth202GrantEllsworth, Maine 1.8 kmrtk2go.comn/an/a
EMBER1Princeton, Texas 15.3 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
FAIRFAXTurpin Hills, Ohio 3.4 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
GILGAGainesville, Georgia 13.7 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
gisar30n/artk2go.comRTCM 3.2GPS+GLO
GlaserCrossanLebanon, Oregon 9.1 kmrtk2go.comRTCM 3n/a
GMUPD1Fairfax, Virginia 1.8 kmrtk2go.comRTCM 3.3 · MSM7GPS+GLO+GAL+QZS+BDS
GoodwinslowBartlett, Tennessee 5.1 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
GreatBigFactory_VAWytheville, Virginia 9.4 kmrtk2go.comRTCM 3n/a
GreenBOSHillsboro, Ohio 19.9 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
greengablesMahomet, Illinois 8.9 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
GreenvilleRIGreenville, Rhode Island 0.2 kmrtk2go.comRTCM 3n/a
HampdenFarmFour Corners, Oregon 3.6 kmrtk2go.comRTCM 3.3 · MSM7GPS+GLO+GAL+BDS
HersheyPAHershey, Pennsylvania 1.1 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
hessenflow_lg_1Los Gatos, California 9.7 kmrtk2go.comRTCM 3.3 · MSM7GPS+GLO+GAL+QZS+BDS
Hillsboro_WestHillsboro, Oregon 2.1 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
HillsideForestryMount Carmel, Tennessee 7.8 kmrtk2go.comn/an/a
HMB_CAHalf Moon Bay, California 2.8 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
HOES_RANCH_AUSTINShady Hollow, Texas 11.8 kmrtk2go.comRTCM 3n/a
HolmanFarms_1Richfield, Utah 71.1 kmrtk2go.comRTCM 3n/a
HSV_AstroHuntsville, Alabama 6.7 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
hunterscreekHunters Creek, Florida 0.2 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+BDS
IFN-PALMoscow, Idaho 20.5 kmrtk2go.comRTCM 3n/a
JACKSON_TNHumboldt, Tennessee 11.3 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+BDS
JasonWiebeDairyMcPherson, Kansas 39.6 kmrtk2go.comRTCM 3n/a
JensenFarmEmporia, Kansas 26.1 kmrtk2go.comRTCM 3n/a
JWW100Wytheville, Virginia 14 kmrtk2go.comRTCM 3n/a
K-RanchDenton, Texas 11.8 kmrtk2go.comRTCM 3n/a
KCLLSouthCollege Station, Texas 16.2 kmrtk2go.comRTCM 3n/a
KS_HoxieColby, Kansas 53.6 kmrtk2go.comRTCM 3n/a
KubotaCentralEuless, Texas 4 kmrtk2go.comRTCM 3n/a
kunaidahoKuna, Idaho 5.4 kmrtk2go.comRTCM 3n/a
landonaustngreer-atYpsilanti, Michigan 3.7 kmrtk2go.comRTCM 3n/a
LarimoreBaseGrand Forks, North Dakota 42.7 kmrtk2go.comn/an/a
LASDLewisburg, Pennsylvania 2.2 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
LayoutbestBase3Cumberland, Indiana 3.7 kmrtk2go.comRTCM 3n/a
LayoutbestValparaisoLakes of the Four Seasons, Indiana 11.2 kmrtk2go.comRTCM 3n/a
LFPWD_HVLake Forest Park, Washington 1.5 kmrtk2go.comRTCM 3n/a
LittletonNHNorth Providence, Rhode Island 3.9 kmrtk2go.comRTCM 3n/a
LostwoodRTKMinot Air Force Base, North Dakota 84.9 kmrtk2go.comRTCM 3n/a
Lowell_MALowell, Massachusetts 1.4 kmrtk2go.comRTCM 3n/a
lptg-ringrocks-01Sanatoga, Pennsylvania 3 kmrtk2go.comRTCM 3.3 · MSM7GPS+GLO+GAL+QZS+BDS
LUCAS-75002Lucas, Texas 0.9 kmrtk2go.comRTCM 3n/a
manor_txManor, Texas 2.2 kmrtk2go.comRTCM 3n/a
MastFarmsWeatherford, Oklahoma 10.3 kmrtk2go.comRTCM 3n/a
Mayberry_TmCherry Hill, Virginia 9.3 kmrtk2go.comRTCM 3n/a
MERICANWAYAGDetroit Lakes, Minnesota 28.6 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
MERLINPflugerville, Texas 4.7 kmrtk2go.comRTCM 3n/a
MillerFarmsRTKKendallville, Indiana 10.2 kmrtk2go.comRTCM 3n/a
MonocnocGreenville, Mississippi 16.7 kmrtk2go.comRTCM 3n/a
MontereyParkGlendora, California 3.3 kmrtk2go.comRTCM 3n/a
mpstek1Algonquin, Illinois 0.7 kmrtk2go.comRTCM 3n/a
MtJoyAOGServiceMount Joy, Pennsylvania 3.2 kmrtk2go.comRTCM 3n/a
NelsonFarmBaseMoscow, Idaho 34.4 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
NorthKikosBridgeport, Texas 14.6 kmrtk2go.comRTCM 3n/a
Northstarn/artk2go.comRTCM 3n/a
ntyfrm1Saint Clair, Michigan 14.4 kmrtk2go.comn/an/a
ORA-BASEHouston, Texas 3.8 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
PAW_Farms_HOMECharleston, Illinois 17.4 kmrtk2go.comRTCM 3n/a
PAW_Farms_PYROCharleston, Illinois 24.7 kmrtk2go.comRTCM 3n/a
PAWKrtkRidgecrest, California 2.1 kmrtk2go.comRTCM 3n/a
PBULn/artk2go.comRTCM 3n/a
PCW_DevolaPlantMarietta, Ohio 6.4 kmrtk2go.comRTCM 3n/a
PennovationSouthwest Schuylkill, Pennsylvania 0.6 kmrtk2go.comRTCM 3n/a
PHIL_7439ABQ_BASE1Albuquerque, New Mexico 9.6 kmrtk2go.comRTCM 3n/a
PineTreeLongviewWhite Oak, Texas 5 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
playfaireLos Gatos, California 3.4 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
PSR-HendrumFargo, North Dakota 42.6 kmrtk2go.comRTCM 3n/a
PSU_TestTrackState College, Pennsylvania 7.6 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
pureknfbaseHilo, Hawaii 9.1 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
RCX1Roanoke Rapids, North Carolina 6.9 kmrtk2go.comRTCM 3n/a
RedRiverNMTaos, New Mexico 35.4 kmrtk2go.comRTCM 3n/a
RGxSSRio Del Mar, California 1.3 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
RTK_BASE_VS_1West View, Pennsylvania 2.8 kmrtk2go.comn/an/a
RTK-AtholHayden, Idaho 11.9 kmrtk2go.comRTCM 3n/a
RustOhloneEl Cerrito, California 1.2 kmrtk2go.comRTCM 3n/a
SandyKnollAcresGoderich, Ontario 78.7 kmrtk2go.comRTCM 3n/a
SBL_NEOSNorfolk, Nebraska 39.5 kmrtk2go.comRTCM 3n/a
SCSCGlendora, California 3.3 kmrtk2go.comRTCM 3.0GPS+GLO
serra_oneFairless Hills, Pennsylvania 2.1 kmrtk2go.comRTCM 3n/a
SES_LANDFILLCuyahoga Falls, Ohio 3.3 kmrtk2go.comRTCM 3n/a
SFP-BBP_GAINESVILLEGainesville, Florida 3.6 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
SGF1Sandersville, Georgia 33.9 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+BDS
shedconnectMuleshoe, Texas 31.5 kmrtk2go.comRTCM 3.3 · MSM7GPS+GLO+GAL+QZS+BDS
SJCgisFarmington, New Mexico 6.4 kmrtk2go.comRTCM 3n/a
snagrom-gaDahlonega, Georgia 38.6 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+QZS+BDS
sneeooshAnacortes, Washington 10.3 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
SSAColumbiaMDRiverside, Maryland 3.6 kmrtk2go.comRTCM 3n/a
stardustBen Lomond, California 4.3 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
StewglerBedminster, Pennsylvania 15.6 kmrtk2go.comRTCM 3n/a
SurePath_MZBSan Diego, California 7.2 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
T31AeroCountryPlano, Texas 2.9 kmrtk2go.comn/an/a
tenranchAmericus, Georgia 28.5 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
THORColonial Heights, Tennessee 7.7 kmrtk2go.comRTCM 3n/a
TiftGATifton, Georgia 1.1 kmrtk2go.comRTCM 3.3 · MSM4GPS+GLO+GAL+QZS+BDS
tjjusten1Enid, Oklahoma 16.5 kmrtk2go.comRTCM 3n/a
TURAS_HOMEKeyport, New Jersey 1.1 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+QZS+BDS
USA_CO_Alma1Vail, Colorado 43.8 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
VMAX-LAND-1Cary, North Carolina 7.1 kmrtk2go.comRTCM 3n/a
VN1Garland, Texas 6.2 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+BDS
VN1-legacyGarland, Texas 6.2 kmrtk2go.comRTCM 3.2GPS+GLO
VN1v2Garland, Texas 6.2 kmrtk2go.comRTCM 2n/a
W_CDA001Hayden, Idaho 4.4 kmrtk2go.comRTCM 3n/a
WardFontaineBaton Rouge, Louisiana 4.9 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
WarnerFarmsRTKHuntertown, Indiana 3.3 kmrtk2go.comRTCM 3n/a
Weber1South Ogden, Utah 1.8 kmrtk2go.comRTCM 3n/a
WGRD_BASE_STATIONBurlington, Iowa 3.4 kmrtk2go.comRTCM 3n/a
WicksonCreekSUD1Bryan, Texas 9.3 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
WindsormoJefferson City, Missouri 26.8 kmrtk2go.comRTCM 3n/a
WingFarmsAnn Arbor, Michigan 8.9 kmrtk2go.comRTCM 3n/a
Woven_RTK_MobEast Palo Alto, California 1 kmrtk2go.comRTCM 3n/a
WWU_KBBellingham, Washington 3.3 kmrtk2go.comRTCM 3.2 · MSM7GPS+GLO+GAL+BDS
WYMEMassena, New York 23 kmrtk2go.comRTCM 3n/a
ZONVAIL1Vail, Arizona 1.4 kmrtk2go.comRTCM 3.2 · MSM4GPS+GLO+GAL+BDS
A filled dot means the station answered at the most recent 10-minute poll. Coordinates are the approximate position published by the caster, rounded to about one kilometre.
Listings are built from each caster's public source table and refreshed every 10 minutes. Corrections and removal requests: 369@kotaroasahina.com.
RTK station ranking ｜ All countries ｜ KUON MAP ｜ What is NTRIP ｜ What is RTK ｜ Letting a receiver pick its own base
DATA: RTK2GO · BIZSTATION · GEORTK · CENTIPEDE-RTK · polled every 10 minutes by KUON GEO
Place names: GeoNames (CC BY 4.0)