•  subscribers since 2002
  •  
  •  
  • subscribers since 2003
  •  
  •  
  •   
  •  
  •  
  • subscribers since 2004
  •  
  •  
  •  
  •  
  • subscribers since 2005
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2006
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2007
  •  
  •  
  •  
  •  
  • subscribers since 2008
  •  
  •  
  •   
  •  
  •  
  •  
  •  
  • subscribers since 2009
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2010
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2011
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2012
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2013
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2014
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2015
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2016
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •   
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2017
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • subscribers since 2018
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •   
  • subscribers since 2019
  • subscribers since 2020
  • subscribers since 2021

 

  1. Saitobaru Archeological Museum, Miyazaki, Japan
  2. United States Forest Service, Louisiana
  3. Nara National Research Institute for Cultural Properties, Nara, Japan
  4. National Park Service, Nebraska
  5. CNR National Laboratories, Italy
  6. National Institute for Cultural Properties, Korea
  7. University of Mississippi, Dept of Anthropology
  8. University of Georgia, Dept of Geology/Geophysics
  9. University of Alabama , Moundville
  10. Tenri University, Japan
  11. Spectrum Geophysics, California
  12. Radar Solutions International, Massachusettes
  13. Earth Measurement Corporation, Houston
  14. Cal State University Long Beach, Dept of Anthropology
  15. The Lamar Institute, Georgia
  16. SOT Prospeccio Arqueologica, Barcelona, Spain
  17. Fiske Center for Archaeological Research, University of Massachusettes
  18. GEOVision Geophysical Services, California
  19. United States Army Corps of Engineers, Vicksburg MS
  20. ASM Affiliates, Carlsbad CA
  21. Brockington & Associates, South Carolina
  22. INSET s.r.o., Czech Republic
  23. Confederated Tribes of the Umatilla Indian Reservation, Oregon
  24. Dept of Geology, Wofford College, South Carolina
  25. Seminole Tribe of Florida
  26. Archaeo-Geophysical Association, Pheonix, Arizona
  27. Department of Antiquities, Baden-Wurttemberg, Germany
  28. Dept of Geology, Southern Illinois University
  29. Universidad Politécnica de Cataluña, Barcelona, Spain
  30. Museum of Anthropology, University of Kentucky
  31. Department of Archaeology, Bournemouth University, UK
  32. Dept of Geology and Geophysics, San Diego State University
  33. Anthropology Department, Indiana University of Pennsylvania
  34. Rettew Associates, Lancaster, Pennsylvania
  35. School of Humanities, University of South Hampton, UK
  36. Historic Preservation Dept, Choctaw Nation of Oklahoma
  37. On-Site GPR, Sacramento
  38. Southeastern Archaeological Research Inc, Jonesville, Florida
  39. Open Ground, South Africa
  40. Archaeology Dept., University of Science and Technology, Trondheim, Norway
  41. CAI Archaeometry and Analysis, University Complutense of Madrid, Spain
  42. GeoRadar Co., Ltd., Korea
  43. Laboratoire Central des Ponts et Chaussées, France
  44. Heritage Preservation and Interpretation Inc., Steamburg, NEW York
  45. VISTA Centre, Birmingham Archaeology, University OF Birmingham, UK
  46. Tecno Terra, Jalisco, Mexico
  47. School of Geography and Earth Sciences, McMaster University, Canada
  48. OYO Corporation, Japan
  49. Poyry Infra GmbH, Austria
  50. Earth Science and Resource Engineering, CSIRO, Australia
  51. School of Social Science, University of Queensland, Australia
  52. Wessex Archaeology, UK
  53. Alliance for Integrated Spatial Technologies, University of South Florida
  54. Maverick Inspection, Canada
  55. Consiglio Nacionale delle Ricerche CNR, Leece
  56. University Konstatina Filozofa, Slovakia
  57. TerraDat Ltd, United Kingdom
  58. Cultural Resource Analysts Inc., Lexington, Kentucky
  59. The Chickasaw Nation, Oklahoma
  60. Central Florida Locators, Bushnell, Florida
  61. Adapis Georadar Teknik AB, Sweden
  62. Echo GPR Services, Paola, Kansas
  63. Stratascan Ltd., Worcestershire, UK
  64. University of Pisa, Italy
  65. University of Bologna, Italy
  66. Geotec Engineering and Environmental Geophysics Ltd, Israel
  67. Southeast Archaeological Center, National Park Service, Florida
  68. Geoscanners AB, Sweden
  69. Geometrik Muhendislik, Turkey
  70. Dept of Civill Engineering, The University OF Hong Kong
  71. Rose Geophysical Consultants, Orkney, UK
  72. Dept of Geoinfomatics, The Hong Kong Polytechnic University
  73. Dept of Soil and Crop Sciences, Texas A&M University
  74. Dutch National Police Agency KLPD, Netherlands
  75. Geozone Asesores S.L., Valencia, Spain
  76. GEARH d.o.o., Slovenia
  77. WSP Civils, Sweden
  78. Murphy Survey Ltd., Ireland
  79. Dept of Anthropology, California State University Dominguez Hills
  80. Dept of Anthropology, University of Georgia, Athens
  81. Dept of Geosciences, East Tennessee University
  82. Dept of Anthropology, University of Northern Colorado
  83. Dudek and Associates, Encinitas, California
  84. Dept of Anthropology, Washington University of St Louis, Missouri
  85. Dept of Archaeology, Waseda University, Japan
  86. Dept of Geography and Earth Science, Shippensburg University, Pennsylvania
  87. RPS Group, Queensland, Australia
  88. SC Gauss SRL, Romania
  89. United States Army Corps of Engineers, Omaha, Nebraska
  90. Sakurakoji Denki, Osaka, Japan
  91. Dept of Archaeology, La Trobe University, Melbourne, Australia
  92. Parsons Overseas (P) Limited, India
  93. Center for Advanced Spatial Technologies, University of Arkansas
  94. Murphy Surveys, United Kingdom
  95. Edenbros LLS, Saint James, Missouri
  96. KB GPR Surveys Ltd, United Kingdom
  97. Dept of Civil Engineering, Chung Hua University, Taipei, Taiwan
  98. Reveal Infrastructure, NEW Zealand
  99. Dept of Geosciences, Mansfield University, Pennsylvania
  100. Target Geophysics, Belgium
  101. Korea Polar Research Institute
  102. Coastal Environments Inc., New Orleans, Lousisiana
  103. Draig Geoscience, Perth, Australia
  104. Fort Bend County Historical Commission, Texas
  105. Bureau of Cultural Heritage, Ministry OF Culture, Taiwan
  106. Piotr Wroniecki, Warsaw, Poland
  107. Dept of Civil Engineering, National Chiao Tuang University, Taiwan
  108. Atlas Geophysical, United Kingdom
  109. Terra Marine, Greece
  110. Geomecca, Korea
  111. GHD, Hobart, Australia
  112. BeoBom, The Netherlands
  113. Logan Simpson Inc., Tempe, Arizona
  114. RADAR Geoservizi s.a.s., Torino, Italy
  115. United States Army Corps of Engineers, Sacramentro, California
  116. DB International GmbH, Bremen, Germany
  117. Geoprospect S.A. DE, C.V., Nuevo Leon, Mexico
  118. Round Rock Geophysics, Austin, Texas
  119. Michalis Poultsidis, Larisa, Greece
  120. ScanPlus Locating Ltd, Sooke, BC, Canada
  121. French National Institute for Preventive Archaeology - INRAP
  122. School of Science and Technology, University of Camerino, Italy
  123. Nordic Volcanology Center, Institute of Earth Sciences, University of Iceland
  124. National Park Service, Lowell, Massachusetts
  125. Dept of Anthropology, Texas State University
  126. Sumet Yerbilimleri Ltd, Turkey
  127. Center for Northeast Asian Studies, Tohoku University, Sendai, Japan
  128. Geomaster Corporation, Quezon City, Philippines
  129. David Charles Nobes, New Zealand
  130. Electronics and Telecommunications Research Institute, Korea
  131. EGS (Asia) Limited, Hong Kong
  132. G. I. Engineering Co., Ltd., Korea
  133. Department of Archaeology, Flinders University, Adelaide, Australia
  134. Serramur & Asociates, PC, Boone, North Carolina
  135. ScanTech Geoscience, Ireland
  136. Anomali Jeoteknik Muhendislik Hizm Ltd, Turkey
  137. BHP Billiton, Canada
  138. Geoside Geofisica snc, Italy
  139. Higashi Nippon International University, Japan
  140. Institute of Archaeology, Monuments & Art History, University of Bamberg, Germany
  141. Institute of Archaeology, University College London
  142. Sherpa ENC co., ltd., Korea
  143. Terracon, Oklahoma City, OK
  144. Dept of Geography and Anthropology, University of Wisconsin - Eau Claire
  145. Dept of Archeology, University of Southampton
  146. Concrete GPR LLC, Albany, Oregon
  147. Florida Geological Survey, Tallahassee, Florida
  148. Horsley Archaeological Prospection LLC, Dekalb, Illinois
  149. Utility Mapping Services Inc, Helena, Montana
  150. Southern Geophysical Ltd, Christchurch, NEW Zealand
  151. Dianex, France
  152. Dept of Geosciences, Austin Peay STATE University, Tennessee
  153. Dept of Historical Studies, Gothenburg University, Sweden
  154. National Institute of Water and Atmospheric Research, NIWA, New Zealand
  155. Ancient History and Archaeology, University of Leicester, United Kingdom
  156. GeoWave Solutions, Cumming, Georgia
  157. Scadin Surveys Ltd, Belfast, Northern Ireland
  158. GeoRADAR NRW GmbH, Germany
  159. Dept of Civil Engineering, Unversity of Texas AT Arlington
  160. Historic Environment Scotland, United Kingdom
  161. Ayed Eid Al Osaimi Geotechnic Co., Saudi Arabia
  162. Metropolitan Police, United Kingdom
  163. Busan Metropolitan City, Korea
  164. Civil Engineering, University of Ositek, Croatia
  165. School of Archaeology, University of Oxford, United Kingdom
  166. Dept of Antrhopology CRAG, Colorado State University, Ft Collins
  167. 3DSoil, Belgium
  168. Corporacion Ambiental de Mexico, S.A. de C.V.
  169. State Geological Survey, University of Illinois, Champaign
  170. Dept of Anthropology, University of South Florida
  171. Cemetery Coordinator, Kiowa-Comanche-Apache InterTribal Lands, Oklahoma
  172. Municipality of Essen, Germany
  173. GeoVerra Inc, Alberta, Canada
  174. Paradigm Consultants Inc, Houston, Texas
  175. Graph'it Studio, Warsaw, Poland
  176. United Nations Development Program - Damascus, Syria
  177. Brian Whiting, PhD LEG, Seattle, Washington
  178. Dept of Natural Resources, Washington STATE
  179. Dept of Earth Sciences, The Hebrew University, Israel
  180. Delta Marketing BV, Netherlands
  181. Maek Consulting PTE LTD, Singapore
  182. GeoSense, Bogota, Colombia
  183. Masarykova Univerzita, Czech Republic
  184. Opdida SL, Spain
  185. Florida Bureau of Archaeological Research, Tallahassee
  186. John Wood Group PLC, British Columbia, Canada 
  187. GeoView Inc, Florida
  188. Faculty of Engineering, University of J. J. Stotamayer, Croatia
  189. Fred W. Birmingham, Jackson, TN
  190. Ingenieria Agustin Omar Jaque La, Chile
  191. Texas Cemetery Restoration, Dallas
  192. Geosurveys, Angola, Africa
  193. DSTL, UK
  194. Byram Archaeological Consulting, LLC, California
  195. Department of Geology, University of Peshawar, Pakistan
  196. Alpha Geosurvey Ltd, Aberdeen, United Kingdom
  197. Astellog, France
  198. Universidade Federal Rio Grande do Norte, Brazil
  199. Belgian Army, Belgium
  200. Environmental Protection Agency, Victoria, Australia
  201. College of Agriculture, University of Nevada, Reno
  202. Christmas Island Phosphates, Australia
  203. Zetica Ltd, United Kingdom
  204. Universidad Nacional de San Antonio Abad del Cusco (UNSAAC), Peru
  205. GB Geotechnics Ltd, United Kingdom
  206. United States Army Corps of Engineers, Alexandria, Virginia
  207. School of Environment, The University of Auckland, New Zealand
  208. Dept of Geology and Geological Engineeering, University of Mississippi
  209. Georadar, Estonia
  210. Nordgeo, Poland
  211. Utility Mapping Pty Ltd, Australia
  212. GTStudio, Italy
  213. Department of Engineering,  Sungkyunkwan University, Korea
  214. University of Pennsylvania Museum of Archaeology and Anthropology
  215. EnviroSytems Management Inc., Flagstaff, Arizona
  216. Zimer Muhendislik, Turkey
  217. Quality Services Inc., Rapid City, South Dakota
  218. Groupe Developpment de Mesures Physiques, EDF, France
  219. Natural Sciences and Psychology, Liverpool John Moores University, UK
  220. DMT-Group, Canada
  221. Geomatics, University of Applied Sciences and Art Northwestern Switzerland
  222. United States Army Corps of Engineers, Ft Hood, Texas
  223. Geo-Engineering and Testing, Inc., Guam
  224. GEOCND, Italy
  225. Surface Search Inc, Alberta, Canada
  226. School of Engineering, Roger Williams University, Rhode Island
  227. Viewbond Hong Kong Ltd
  228. Terratec AS, Norway
  229. Vanasee Hangen Brustlin Inc, Georgia
  230. Olson Engineering Inc, Colorado
  231. Archaeology, University of Turku, Finland
  232. Dept of Mechanical and Construction Engineering, Northumbria University, Newcastle, UK
  233. Dept of Geosciences, University of Alaska, Fairbanks
  234. Reynolds International Ltd, UK
  235. Geophysique Sigma, St-Bruno, Canada
  236. School of Environmental & Earth Sciences, The University of Queensland, Australia
  237. IAL Inversiones Mineras SpA, Santiago, Chile
  238. Delaware Tribe Historic Preservation, East Stroudsburg University, PA
  239. Munifex Kft, Hungary
  240. AMMAQ, Dubai, United Arab Emirates
  241. RJR Engineering, USA
  242. Coastal Carolina University, Conway, South Carolina
  243. Norse Asset Solutions AS, Stavanger, Norway
  244. International Center for Tropical Agriculture , CIAT,  Colombia
  245. International Institute for Tropical Agriculture, IITA, Nigeria
  246. hyperTunnel Limited, Basingstoke, UK
  247. AECOM Geophysics, UK
  248. Statistical Research Inc., Albuquerque, New Mexico
  249. Australia Federal Police
  250. Vision Survey Ltd, UK
  251. Geomative Co, Ltd, Shenzhen, China
  252. Stevenson Crane, Chicago
  253. Geodia Industries, Georgetown, Guyana
  254. Goodfellow Brothers Inc., Maui, HI
  255. Loqate Services, Wellington, New Zealand
  256. Dept of Anthropology, Washington State University
  257. CGI Co. Ltd., Gyeonggi-do, Korea
  258. Florida Department of Transportation
  259. Ohio Valley Archaeology Inc, Columbus, Ohio
  260. Lost World Cartography, Illinois
  261. Tierra Engineering, Tampa, Florida
  262. Geofisica Ambiental Servicios, Mexico
  263. Datum Archaeology, Auckland, New Zealand
  264. Earth Sciences Dept, Dickinson, Pennsylvania
  265. Restek_UK Ltd., United Kingdom
  266. Novamera, Canada
  267. Clay Swindell, Merry Hill, North Carolina
  268. Pocono Imaging Services, Denver, Colorado
  269. Cordillera Geo-Service, Cedar Park, Texas
  270. BDI Structural Testing, Raleigh, North Carolina
  271. Construction Survey Technologies Inc, Albuquerque, New Mexico
  272. Dept of History, Geography and Philosophy, University of Cadiz, Spain
  273. Everick Heritage, Brisbane, Australia
  274. The Manufacturing Technology Center, Coventry, UK
  275. Center for Civil Protection, University of Florence, Italy
  276. Coretec, Korea
  277. Insitute of Ecology, University of Tallinn, Estonia
  278. Dept of Geophysics, Chungnam National University, Korea
  279. Geophysx Jamaica Ltd., Kingston
  280. Edwards-Pitman, US
  281. Hydrogeophysics Branch, United States Geological Survey, Menlo Park, CA
  282. Freelance Geoscience Consultant, Bandung, Indonesia
  283. United States Army Corps of Engineers, Ft Worth, Texas
  284. UXOMAP, Paris, France
  285. International Atomic Energy Agency, Vienna
  286. Ryobi Geosystem Pte Ltd, Singapore
  287. Fukada Geological Institute, Kyoto University, Japan
  288. Applied Geotechnologies Research Group, University of Vigo, Spain
  289. University of Science and Technology, China
  290. GPRS, Toledo, Ohio
  291. Inner Mongolia University, China
  292. Hirani Group, New York
  293. IAC Surveying and Contracting, Dubai, United Arab Emirates
  294. Dept of Anthroplogy, University of Illinois at Urbana-Champaign
  295. Dept of Energy and Mineral Resource Engineering, Sejong University, Korea
  296. 2 Ladies Locating and GPR in Kirkland, Washington
  297. Space X
  298. Exploracion Perforacion y Estudios del Subsuelo, Mexico
  299. Research Center for Humanities, Hungary
  300. Tennessee Valley Archaeological Research, Huntsville, Alabama
  301. More og Romsdal fylkeskommune, Norway
  302. OSL Hungary Ltd
  303. Geoarch Solutions LLC,  Knoxville, Tennessee
  304. Geomines, France
  305. ENC d.o.o., Serbia
  306. Dept of Earth Sciences, Montana State University
  307. LVR - Amt fur Bodendenkmalpflege im Rheinland
  308. Dept of Geological Sciences and Engineering, University of Nevada, Reno
  309. Varkapitanysag Nonprofit ZRT, Budapest, Hungary
  310. Concrete N Core, Australia
  311. Geosystems Department, IDS North America
  312. Yenstron Corp, Taiwan
  313. Geomantis, Monterrey, N. L. Mexico
  314. Consultoria y Ingenieria Civil de CentroAmerica, San Jose, Costa Rica
  315. Lina T. Ramey & Associates, Houston, Tx
  316. Tauber-Herklotz-Consult GmbH, Germany
  317. Richard Grubb & Associates, Inc., Wake Forest, North Carolina
  318. University of Architecture, Civil Engineering and Geodesy, Bulgaria
  319. Cismondi srl, Cuneo, Italy
  320. Super High Frequency Equipment Company Ltd, Hanoi, Vietnam
  321. Terradar SA de CV, Mexico