| Station Name | Months | Country | Earliest | Most Recent |
|---|
| HA DONG | 11 | Vietnam | Oct 2012 | Oct 2013 |
| HA NOI | 1075 | Vietnam | Jan 1890 | Oct 2013 |
| HA TINH | 222 | Vietnam | Apr 1975 | Oct 2013 |
| HA'IL AIRPORT | 615 | Saudi Arabia | Jun 1961 | Oct 2013 |
| HA'S FARM 85.3 | 12 | United States | Apr 1907 | Mar 1909 |
| HAAPAI | 391 | Tonga | Jan 1973 | Oct 2013 |
| HAAPAJARVI MAAMIESKOULU | 323 | Finland | May 1959 | Nov 1986 |
| HAAPAVESI | 68 | Finland | Feb 2008 | Oct 2013 |
| HAAPAVESI MUSTIKKAMAKI | 651 | Finland | Apr 1959 | Aug 2013 |
| HAAPAVESI PIIPSANNEVA | 22 | Finland | Jun 1997 | Jun 2000 |
| HAAST AWS | 453 | New Zealand | Jan 1973 | Oct 2013 |
| HABANA-CASA BLANCA (HAVAN | 1603 | Cuba | Jan 1871 | Oct 2013 |
| HABARDINO | 25 | Russia | May 1975 | Oct 2013 |
| HABBANIYA (DHIBBAN) | 334 | Iraq | Nov 1936 | Apr 1969 |
| HABBANIYAH LAKE | 92 | Iraq | Jun 1944 | Apr 1967 |
| HABIB BOURGUIBA INT | 330 | Tunisia | Jan 1986 | Oct 2013 |
| HABITAT | 21 | United States | Mar 1987 | Nov 1988 |
| HABORO | 1098 | Japan | Jan 1921 | Oct 2013 |
| HACHIJO-JIMA | 1286 | Japan | Jul 1906 | Oct 2013 |
| HACHIJOJIMA AIRPORT | 475 | Japan | Jan 1973 | Mar 2013 |
| HACHINOHE | 920 | Japan | Jan 1937 | Oct 2013 |
| HACHINOHE AB | 486 | Japan | Jan 1973 | Oct 2013 |
| HACHITA | 986 | United States | Oct 1911 | Oct 2013 |
| HACHITA 7 ESE | 23 | United States | Oct 2011 | Oct 2013 |
| HACIA HIGUEY DOMINICAN REP. | 28 | Dominican Republic | Dec 1961 | Jun 1964 |
| HACIALI | 322 | Turkey | Jun 1963 | Dec 1990 |
| HACIENDA SANTA ELENA, TAMAULIP | 618 | Mexico | Dec 1922 | Feb 1975 |
| HACIENDA YLANG YLANG VERACRUZ, VER. | 758 | Mexico | Jan 1949 | Oct 2013 |
| HACKBERRY 8 SSW | 826 | United States | Apr 1939 | Sep 2013 |
| HACKER VALLEY | 170 | United States | Sep 1999 | Oct 2013 |
| HACKETT | 182 | Canada | Jul 1985 | Aug 2007 |
| HACKLEBURG | 13 | United States | Jun 2004 | Jun 2005 |
| HACKNEY | 65 | United States | Feb 1893 | Sep 1899 |
| HADAMA | 327 | Russia | Jan 1969 | Oct 2013 |
| HADATYN | 146 | Mongolia | Nov 1973 | Oct 2013 |
| HADIACH | 276 | Ukraine | Jan 1973 | Oct 2013 |
| HADIM | 322 | Turkey | Jan 1964 | Dec 1990 |
| HADITHA(HAQLANIYA) | 113 | Iraq | Jul 1971 | Oct 2013 |
| HADLEY | 46 | United States | Sep 1893 | Feb 1898 |
| HADSUND | 117 | Denmark | Aug 1987 | Nov 1998 |
| HAEJU | 658 | Korea, North | Nov 1957 | Oct 2013 |
| HAENAM | 252 | Korea, South | Jan 1973 | Dec 1993 |
| Haernoesand | 1834 | Sweden | Jan 1859 | Dec 2011 |
| HAFFORD | 301 | Canada | Jan 1966 | Nov 1993 |
| HAFOOF-A.W.S. | 7 | Saudi Arabia | Jan 1992 | Jan 1993 |
| HAGAN'S MEADOW | 246 | United States | Jul 1987 | Oct 2013 |
| HAGAR | 54 | United States | Jul 1902 | May 1907 |
| HAGER CREEK WASHINGTON | 220 | United States | Feb 1985 | Oct 2012 |
| HAGERMAN | 330 | United States | Aug 1920 | Jan 1960 |
| HAGERMAN 10 ESE | 36 | United States | Oct 2010 | Oct 2013 |
| HAGERMAN 2 SW | 389 | United States | Mar 1899 | Jul 2013 |
| HAGERSTOWN RGNL RIC | 393 | United States | Oct 1980 | Oct 2013 |
| HAGERSTOWN WASHINGTON CO AP | 792 | United States | May 1895 | Oct 2013 |
| HAGERSVILLE 2 | 509 | Canada | Aug 1956 | Jun 2004 |
| HAGIANG | 128 | Vietnam | Aug 1898 | Dec 1913 |
| HAGLER AAF | 67 | United States | Sep 1942 | Dec 2004 |
| HAGLER AAF | 66 | United States | Jan 2005 | Jul 2010 |
| HAGSHULT (SWE-AFB) | 435 | Sweden | Jan 1973 | Oct 2013 |
| HAGSHULTS_FLYGPLATS | 468 | Sweden | Jan 1961 | Dec 2011 |
| HAGUE | 195 | Canada | Jul 1970 | Mar 1989 |
| HAHAIONE VALLEY | 46 | United States | Nov 1930 | Jan 1935 |
| HAHAYA INT. AIRPORT | 217 | Comoros | Nov 1981 | Oct 2013 |
| HAHN | 177 | Germany | Nov 1998 | Jul 2013 |
| HAHNENKAMM/EHRENBACHHOEHE | 201 | Austria | Apr 1993 | Aug 2010 |
| HAIDA ALASKA | 92 | United States | Jul 1990 | Oct 2013 |
| HAIFA/U. MICHAELI | 135 | Israel | Jan 1954 | May 1967 |
| HAIGLER | 435 | United States | Apr 1926 | Sep 2013 |
| HAIKOU | 982 | China | Jan 1928 | Oct 2013 |
| HAIKU 490 | 462 | United States | Jan 1905 | Nov 1951 |
| HAIKU PLANTATION 838.2 | 28 | United States | Jan 1916 | Dec 1919 |
| HAILA'ER | 1132 | China | Jan 1909 | Oct 2013 |
| HAILEY FRIEDMAN MEMORIAL | 1316 | United States | Apr 1894 | Oct 2013 |
| HAILEYBURY,ON | 698 | Canada | Mar 1894 | Nov 1977 |
| HAILS | 533 | China | Nov 1961 | Oct 2013 |
| HAILSTONE BUTTE LO | 10 | Canada | Jun 2004 | Aug 2007 |
| HAILUN | 832 | China | Jan 1933 | Oct 2013 |
| HAILUOTO MARJANIEMI | 110 | Finland | Aug 2004 | Oct 2013 |
| HAILUOTO OJAKYLA | 676 | Finland | Jan 1817 | Oct 2013 |
| HAINA, HAWAII, HAWAII | 803 | United States | Jan 1905 | May 1975 |
| HAINES #2 | 159 | United States | May 2000 | Oct 2013 |
| HAINES 1 S | 1052 | United States | Jan 1912 | Oct 2013 |
| HAINES 40 NW | 289 | United States | Sep 1989 | Oct 2013 |
| HAINES APPS NO 2,BC | 221 | Canada | Jan 1956 | Jun 1974 |
| HAINES BOAT HARBOR | 269 | United States | Aug 1973 | Apr 1996 |
| HAINES HIGHWAY MILE | 135 | United States | Sep 1945 | Mar 1958 |
| HAINES JUNCTION | 30 | Canada | Jan 2011 | Oct 2013 |
| HAINES JUNCTION YTG | 589 | Canada | Oct 1944 | Dec 2006 |
| HAINES JUNCTION, YT | 704 | Canada | Nov 1943 | Oct 2013 |
| HAINES TERMINAL | 346 | United States | Sep 1957 | Jun 1988 |
| HAIPHONG | 163 | Vietnam | Jan 1890 | Dec 1914 |
| HAIPHONG(CAT-B1) | 35 | Vietnam | Jan 1948 | Dec 1950 |
| HAISYN | 119 | Ukraine | Oct 1970 | Apr 2004 |
| HAIWEE | 1053 | United States | May 1923 | Sep 2013 |
| HAIYANG | 657 | China | Jan 1959 | Oct 2013 |
| HAIYANG DAO | 420 | China | Feb 1958 | Apr 2005 |
| HAJJAH | 31 | Yemen | Nov 2007 | Oct 2013 |
| HAKADAL | 489 | Norway | May 1940 | Oct 2013 |
| HAKALAU 142 | 364 | United States | Feb 1905 | Jul 1939 |
| HAKALAU HAWAII | 134 | United States | May 2002 | Oct 2013 |
| HAKHA | 13 | Burma / Myanmar | May 2012 | Oct 2013 |
| HAKIOAWA HAWAII | 94 | United States | Oct 2001 | Sep 2013 |
| HAKKARI | 613 | Turkey | Jan 1961 | Sep 2013 |
| HAKODATE (RJCH) | 1665 | Japan | Jan 1875 | Oct 2013 |
| HAKODATE AIRPORT | 489 | Japan | Jan 1973 | Oct 2013 |
| HALCYONIA | 99 | Canada | May 1914 | Jun 1924 |
| HALD VEST | 139 | Denmark | Oct 2001 | Oct 2013 |
| HALE 5 SSW # 2 | 97 | United States | Feb 2002 | Aug 2013 |
| HALE CENTER | 1427 | United States | Sep 1889 | Oct 2013 |
| HALE LOUD DAM | 1184 | United States | Apr 1913 | Oct 2013 |
| HALEAKALA EXP FARM 434 | 239 | United States | Jan 1941 | Apr 1963 |
| HALEAKALA R S 338 | 837 | United States | Jun 1940 | Jul 2012 |
| HALEAKALA SUMMIT 338 | 162 | United States | Apr 1957 | Aug 1975 |
| HALEAKALI | 20 | United States | Apr 1940 | Nov 1941 |
| HALES CORNERS WHITNALL | 103 | United States | Oct 2004 | Sep 2013 |
| HALESOVAJA | 598 | Russia | Jul 1957 | Aug 2012 |
| HALESOVAYA | 251 | Russia | Dec 1963 | Oct 2013 |
| HALEY | 52 | United States | Mar 1908 | Apr 1914 |
| HALEY HILLS ARIZONA | 95 | United States | Jan 1989 | Jan 1997 |
| HALEYVIILLE / POSEY | 66 | United States | Mar 2008 | Oct 2013 |
| HALEYVILLE | 919 | United States | Mar 1903 | Oct 2013 |
| HALF MOON BAY | 854 | United States | Jul 1939 | Sep 2013 |
| HALF MOON BAY | 271 | United States | May 1982 | Apr 2013 |
| HALF MOON BAY AIRPOR | 48 | United States | Aug 2009 | Oct 2013 |
| HALF MOON CAYE | 64 | Belize | Feb 1994 | Jun 2004 |
| HALF WAY | 128 | United States | Dec 1893 | Oct 1904 |
| HALFA EL GAIDIDA | 98 | Sudan | May 1998 | Oct 2009 |
| HALFA EL GEDIDA | 394 | Sudan | Jan 1971 | Sep 2013 |
| HALFDAN A | 9 | Denmark | Sep 2012 | Oct 2013 |
| HALFWAY | 114 | United States | Jan 1899 | Nov 1910 |
| HALFWAY 6 NW | 901 | United States | May 1936 | Oct 2013 |
| HALIBURTON 2 | 79 | Canada | May 1949 | Nov 1955 |
| HALIBURTON 3 | 297 | Canada | Oct 1987 | Sep 2013 |
| HALIBURTON A,ON | 1252 | Canada | Jun 1888 | Dec 1992 |
| HALIBUT COVE | 146 | United States | Jan 1975 | Jan 1998 |
| HALIFAX 1 N | 100 | United States | Apr 1947 | Jul 1955 |
| HALIFAX 2 SSE | 256 | United States | Aug 1955 | Apr 1977 |
| HALIFAX AG | 12 | United States | Jan 2011 | Sep 2012 |
| HALIFAX INTL & | 625 | Canada | Feb 1953 | Aug 2012 |
| HALIFAX METOC, N.S. | 1560 | Canada | Apr 1871 | Dec 2001 |
| HALIFAX STANFIELD INT'L A, NS | 601 | Canada | Jan 1949 | Oct 2013 |
| HALIFAX WINDSOR PAR | 20 | Canada | Jul 2011 | Oct 2013 |
| HALIFAX-NORTHAMPTON | 47 | United States | Aug 2009 | Jun 2013 |
| HALIM INTL(CIV/MIL) | 327 | Indonesia | Feb 1974 | Oct 2004 |
| HALIM PERDANA KUSUMA | 117 | Indonesia | Jan 1991 | Dec 2000 |
| HALIM PERDANAKUSUMA | 55 | Indonesia | Jan 2005 | Jul 2013 |
| HALIUT | 717 | China | Jan 1954 | Oct 2013 |
| HALIUT | 127 | China | Jan 1961 | Dec 2010 |
| HALKIRK AGCM, ALTA | 63 | Canada | Apr 2008 | Oct 2013 |
| HALKIRK,AL | 270 | Canada | Apr 1907 | Sep 1929 |
| HALL BEACH CLIMATE, NU | 682 | Canada | Jan 1957 | Oct 2013 |
| HALL BEACH CS /NWT. | 32 | Canada | Jan 2000 | Aug 2002 |
| HALL LAND | 172 | Greenland [Denmark] | Dec 1982 | Mar 2000 |
| HALLANDS VADERO | 258 | Sweden | Jan 1961 | Oct 2013 |
| HALLANDSASEN | 147 | Sweden | Jul 2001 | Oct 2013 |
| HALLAU | 19 | Switzerland | Mar 2012 | Oct 2013 |
| HALLE E.GERMANY | 368 | Germany | Nov 1820 | Dec 1868 |
| HALLE-KROELLWITZ | 1347 | Germany | Jan 1900 | Jul 2013 |
| HALLECK | 58 | United States | May 1908 | Sep 1915 |
| HALLETTSVILLE 2 N | 1424 | United States | Jan 1893 | Oct 2013 |
| HALLETTSVILLE-2N | 1160 | United States | Oct 1891 | Dec 1990 |
| HALLEY | 693 | Antarctica | Jan 1956 | Oct 2013 |
| HALLHAXASEN | 161 | Sweden | Aug 1977 | Oct 2013 |
| HALLHAXASEN_A | 193 | Sweden | Dec 1995 | Dec 2011 |
| HALLIBURTON FLD AP | 108 | United States | Aug 2004 | Oct 2013 |
| HALLIDAY | 18 | United States | May 1940 | Jul 1942 |
| HALLNAS-LUND | 326 | Sweden | Jan 1961 | Jan 1989 |
| HALLO | 107 | Sweden | Jan 1961 | Dec 1969 |
| HALLOCK MUNI AP | 240 | United States | Sep 1992 | Oct 2013 |
| HALLS | 259 | United States | Apr 1926 | Feb 1949 |
| HALLS CREEK COMPARISON | 1386 | Australia | Jan 1898 | Oct 2013 |
| HALLSTEAD | 14 | United States | Oct 1896 | Jan 1898 |
| HALLSVILLE 1 W | 180 | United States | Mar 1998 | Sep 2013 |
| HALLUM | 144 | Sweden | Jul 2001 | Oct 2013 |
| HALLUM_A | 190 | Sweden | Jan 1996 | Dec 2011 |
| HALLVIKEN | 161 | Sweden | Jan 1961 | Nov 1978 |
| HALMSTAD | 1823 | Sweden | Feb 1859 | Dec 2011 |
| HALMSTAD (SWE-AFB) | 276 | Sweden | Jul 1977 | Oct 2013 |
| HALMSTAD_FLYGFLOTTIL | 173 | Sweden | Jan 1961 | Jun 1978 |
| HALS | 5 | Denmark | May 1989 | May 1991 |
| HALSUA KANALA PUROLA | 159 | Finland | Jul 2000 | Oct 2013 |
| HALSUA KK | 332 | Finland | Oct 1972 | May 2000 |
| HALTEN FYR | 233 | Norway | Sep 1993 | Oct 2013 |
| HALVFARRYGGEN (EP11) | 56 | Antarctica | Apr 2008 | Oct 2013 |
| HAM BLUFF LIGHTHOUSE | 131 | Virgin Islands [United States] | Jul 1956 | Nov 1969 |
| HAM NORD | 86 | Canada | Jul 1973 | Aug 1981 |
| HAMA | 613 | Syria | Jan 1956 | Oct 2013 |
| HAMADA | 1449 | Japan | Jan 1893 | Oct 2013 |
| HAMADAN IRAN/CAMP PARKS | 95 | Iran | Oct 1944 | Oct 2013 |
| HAMAKAR | 126 | Russia | Sep 1974 | Feb 1987 |
| HAMAMATSU | 1565 | Japan | Dec 1882 | Oct 2013 |
| HAMAMATSU AB | 486 | Japan | Jan 1973 | Oct 2013 |
| HAMAR - STAVSBERG | 94 | Norway | Nov 2005 | Aug 2013 |
| HAMAR II | 61 | Norway | Aug 2008 | Oct 2013 |
| HAMAR-DABAN | 916 | Russia | Feb 1936 | Oct 2013 |
| HAMBANTOTA | 1617 | Sri Lanka | Jan 1869 | Oct 2013 |
| HAMBLEN CO HQ TENNESSEE | 114 | United States | Nov 2003 | Oct 2013 |
| HAMBURG | 882 | United States | Jan 1894 | Oct 2013 |
| HAMBURG | 13 | United States | May 1893 | Jul 1894 |
| HAMBURG BERGEDORF | 608 | Germany | Jan 1912 | Sep 1962 |
| HAMBURG FUHLSBUETTEL | 1470 | Germany | Jan 1891 | Oct 2013 |
| HAMBURG-FINKENWERDE | 111 | Germany | Mar 1995 | Oct 2013 |
| HAMBY AAF/BUCKNER | 101 | Japan | Sep 1963 | Nov 1973 |
| HAMBY TEXAS | 144 | United States | Dec 2000 | Oct 2013 |
| HAMEDAN FOROUDGAH | 268 | Iran | Jan 1991 | Oct 2013 |
| HAMEDAN NOZHEH | 456 | Iran | Jul 1957 | Dec 2000 |
| HAMEENKYRO KYROSPOHJA | 83 | Finland | Sep 1993 | Aug 2000 |
| HAMEENLINNA KATINEN | 183 | Finland | Mar 1973 | Oct 2013 |
| HAMEENLINNA KAURIALA | 216 | Finland | Jan 1959 | Dec 1976 |
| HAMEENLINNA LAMMI EVO | 184 | Finland | May 1959 | Aug 2013 |
| HAMEENLINNA LAMMI ISO-EVO | 239 | Finland | Jan 1989 | Jan 2009 |
| HAMEENLINNA LAMMI PAPPILA | 600 | Finland | Jul 1963 | Aug 2013 |
| HAMELIN POOL (HAMELIN POOL) | 984 | Australia | Jan 1897 | Apr 1980 |
| HAMER | 82 | Norway | Nov 2006 | Oct 2013 |
| HAMER 4 NW | 878 | United States | Jan 1931 | Sep 2013 |
| HAMHEUNG | 657 | Korea, North | Mar 1957 | Oct 2013 |
| HAMI XINJIANG | 752 | China | Jan 1951 | Oct 2013 |
| HAMILTON | 1254 | United States | Nov 1895 | Oct 2013 |
| HAMILTON | 300 | United States | Jul 1894 | Sep 1963 |
| HAMILTON | 166 | Canada | Jun 1898 | Aug 1913 |
| HAMILTON | 57 | United States | Apr 1895 | Dec 1908 |
| HAMILTON 1 NW | 418 | United States | Mar 1962 | Sep 2013 |
| HAMILTON 2 W | 702 | United States | Jun 1954 | Oct 2013 |
| HAMILTON 3 S | 685 | United States | Aug 1956 | Oct 2013 |
| HAMILTON AF BASE | 490 | United States | Feb 1934 | Dec 1975 |
| HAMILTON AFB 1 E | 43 | United States | May 1955 | May 1959 |
| HAMILTON AIRPORT | 359 | Australia | Jul 1983 | Oct 2013 |
| HAMILTON AIRPORT | 322 | Canada | Jan 1973 | Oct 2013 |
| HAMILTON AIRPORT & | 605 | Canada | Nov 1959 | Nov 2011 |
| HAMILTON BUTLER CO RGNL AP | 1136 | United States | May 1913 | Oct 2013 |
| HAMILTON GODFREY | 295 | Australia | Jan 1957 | Jun 1983 |
| HAMILTON ISLAND | 103 | Australia | Jan 2005 | Oct 2013 |
| HAMILTON ISLAND AIRPORT | 248 | Australia | Jan 1991 | Oct 2013 |
| HAMILTON ISLAND AIRPORT | 194 | Australia | Sep 1985 | Feb 2002 |
| HAMILTON MUNI | 67 | United States | Mar 2008 | Oct 2013 |
| HAMILTON MUNICIPAL LAB | 296 | Canada | Feb 1967 | Dec 1992 |
| HAMILTON PSYCH HOSPITAL | 1408 | Canada | Jan 1866 | Oct 2013 |
| HAMILTON RBG CS, ONT | 108 | Canada | Nov 2004 | Oct 2013 |
| HAMILTON RESEARCH STATION | 405 | Australia | May 1965 | May 2000 |
| HAMILTON/RAVALLI CO | 26 | United States | Aug 1992 | Oct 1999 |
| HAMIOTA 2 | 768 | Canada | Nov 1914 | Apr 2002 |
| HAMLET | 754 | United States | Jan 1950 | Sep 2013 |
| HAMLIN | 849 | United States | Feb 1899 | Oct 2013 |
| HAMLIN | 106 | United States | Jan 1893 | Nov 1903 |
| HAMMARBY | 73 | Sweden | Jan 1961 | Feb 1967 |
| HAMMARLAND MARKET | 154 | Finland | Feb 1996 | Aug 2013 |
| HAMMER ODDE FYR-1 | 512 | Denmark | Jan 1971 | Oct 2013 |
| HAMMERFEST | 179 | Norway | Jan 1848 | May 1863 |
| HAMMERFEST AP | 358 | Norway | Apr 1941 | Oct 2013 |
| HAMMERFEST LUFTHAVN | 130 | Norway | Aug 2002 | Jul 2013 |
| HAMMERFEST RADIO | 163 | Norway | Feb 1973 | Apr 1987 |
| Hammerodde-Fyr | 1313 | Denmark | Jan 1890 | Dec 1999 |
| HAMMON 3 SSW | 1063 | United States | Aug 1913 | Nov 2005 |
| HAMMON-3SSW | 881 | United States | Aug 1913 | Dec 1990 |
| HAMMOND | 316 | United States | Dec 1891 | Mar 1919 |
| HAMMOND | 301 | United States | Jan 1893 | Mar 1919 |
| HAMMOND | 29 | United States | May 1940 | Nov 1942 |
| HAMMOND 5 E | 377 | United States | Mar 1981 | Sep 2013 |
| HAMMOND MUNI AP | 1163 | United States | May 1893 | Oct 2013 |
| HAMMONTON 2 NNE | 780 | United States | Oct 1930 | Oct 2013 |
| HAMPDEN NORTH DAKOTA | 122 | United States | Jan 2003 | Oct 2013 |
| HAMPDEN WHITE BAY | 81 | Canada | Mar 1984 | Dec 1995 |
| HAMPSHIRE 3 SW | 203 | United States | Feb 1937 | Aug 1955 |
| HAMPTON | 1262 | United States | Jan 1893 | Oct 2013 |
| HAMPTON | 84 | United States | Aug 2006 | Aug 2013 |
| HAMPTON | 8 | Canada | Feb 1957 | Dec 1957 |
| HAMPTON (1) | 100 | United States | Aug 1918 | Apr 1971 |
| HAMPTON 1S | 616 | United States | Jul 1951 | Oct 2003 |
| HAMPTON 2ESE | 118 | United States | Sep 1998 | May 2009 |
| HAMPTON 8WSW | 21 | United States | Dec 2010 | Nov 2012 |
| HAMPTON ROADS EXECUT | 22 | United States | Jul 2011 | Oct 2013 |
| HAMPTON UNIV | 96 | United States | Feb 2003 | Nov 2012 |
| HAMRA | 452 | Sweden | Mar 1973 | Oct 2013 |
| HAMRA | 197 | Sweden | Jul 1977 | Sep 1995 |
| HAMS FORK | 314 | United States | Dec 1985 | Oct 2013 |
| HAN-TAN | 9 | China | Sep 1956 | Jul 1957 |
| HAN-YIN | 49 | China | Jan 1973 | Oct 1988 |
| HANA MAUI HAWAII | 816 | United States | May 1907 | Dec 1980 |
| HANA AP 355 | 648 | United States | Jan 1951 | Oct 2013 |
| HANAMAKI AIRPORT | 478 | Japan | Jan 1973 | Oct 2013 |
| HANAN AIRPORT | 86 | Niue [New Zealand] | May 2002 | Apr 2012 |
| HANAN AIRPORT | 15 | Niue [New Zealand] | Dec 2006 | Apr 2011 |
| HANAU | 382 | Germany | Jul 1939 | Mar 1995 |
| HANBOGD | 138 | Mongolia | Dec 1975 | Oct 2013 |
| HANBOGD SOUTH GOVI | 58 | Mongolia | Jan 1979 | Oct 1983 |
| HANBURY RIVER | 73 | Canada | Jan 2004 | Oct 2013 |
| HANBURY RIVER(AUT) | 196 | Canada | Jul 1993 | Oct 2013 |
| HANCEVILLE | 121 | United States | Sep 2003 | Oct 2013 |
| HANCHEY AHP | 65 | United States | Sep 2006 | Oct 2013 |
| HANCHUNG CHINA AAB | 6 | China | Mar 1945 | Aug 1945 |
| HANCOCK | 617 | United States | Jun 1946 | Mar 1998 |
| HANCOCK | 133 | United States | Feb 1895 | Mar 1924 |
| HANCOCK CO BAR HARBO | 308 | United States | Nov 1942 | Oct 2013 |
| HANCOCK EXP FARM | 1311 | United States | Nov 1902 | Oct 2013 |
| HANCOCK HOUGHTON CO AP | 1463 | United States | Aug 1889 | Oct 2013 |
| HANCOCK MISSISSIPPI | 124 | United States | Jan 2003 | Oct 2013 |
| HANCOCK-EXPERIMENT-F | 1108 | United States | Nov 1902 | Nov 1996 |
| HAND CREEK | 323 | United States | Aug 1982 | Oct 2013 |
| HANDSWORTH | 351 | Canada | May 1977 | Feb 2008 |
| HANEY CORRL INSTN | 244 | Canada | Jun 1960 | Mar 1981 |
| HANEY EAST | 560 | Canada | Dec 1959 | Aug 2011 |
| HANEY UBC RF ADMIN | 593 | Canada | Oct 1961 | Jul 2013 |
| HANEY UBC RF LOON LAKE | 123 | Canada | May 1962 | Jul 1972 |
| HANEY UBC RF MARC | 301 | Canada | Dec 1945 | Jul 1972 |
| HANEY UBC RF SPUR 17 | 124 | Canada | Oct 1961 | Jul 1972 |
| HANFORD 1 S | 1348 | United States | Jun 1899 | Oct 2013 |
| HANFORD A E C | 776 | United States | May 1912 | Feb 2013 |
| HANFORD MUNICIPAL AP | 187 | United States | Mar 1998 | Oct 2013 |
| HANGSTAD | 196 | Sweden | May 1969 | Jan 1986 |
| HANGYA | 56 | China | Nov 1956 | Jun 1961 |
| HANGZHOU | 1187 | China | Nov 1904 | Oct 2013 |
| HANIMAADHOO | 52 | Maldives | Aug 2003 | Oct 2013 |
| HANKINSON | 769 | United States | Apr 1929 | Sep 1993 |
| HANKO KPKI | 68 | Finland | May 1959 | Dec 1964 |
| HANKO RUSSARO | 652 | Finland | Jan 1959 | Aug 2013 |
| HANKO TULLINIEMI | 236 | Finland | Jul 1993 | Oct 2013 |
| HANKO TVARMINNE | 610 | Finland | Jan 1963 | Oct 2013 |
| HANKOW CHINA | 28 | China | Oct 1945 | Feb 1948 |
| HANKOW CHINA PEOPLES REP | 950 | China | Feb 1905 | Nov 1988 |
| HANKSVILLE | 137 | United States | Dec 1997 | Aug 2011 |
| HANKSVILLE MUNICIPAL ARPT | 1215 | United States | Dec 1910 | Oct 2012 |
| HANNA | 590 | Canada | Mar 1921 | Dec 1984 |
| HANNA | 494 | United States | Oct 1960 | Dec 2001 |
| HANNA | 383 | United States | Oct 1953 | Mar 1994 |
| HANNAGAN MEADOWS | 230 | United States | Jan 1989 | Oct 2013 |
| HANNAH 2 N | 755 | United States | Aug 1905 | Oct 1985 |
| HANNIBAL USA | 1458 | United States | May 1892 | Oct 2013 |
| HANNIBAL LOCKS AND DAM | 458 | United States | Apr 1975 | Oct 2013 |
| HANNIBAL RGNL | 8 | United States | Dec 2012 | Oct 2013 |
| HANNOVER | 1832 | Germany | Jan 1856 | Oct 2013 |
| HANO ISLAND (LGT-H) | 423 | Sweden | Jul 1977 | Oct 2013 |
| HANOI (CITY) | 21 | Vietnam | Aug 1952 | Aug 1954 |
| HANOI/GIALAM | 15 | Vietnam | Aug 1985 | Nov 1987 |
| HANOVER | 1034 | United States | Apr 1904 | Sep 1993 |
| HANOVER | 303 | Canada | Feb 1972 | Aug 2008 |
| HANOVER | 252 | United States | Jan 1931 | Dec 1951 |
| HANOVER | 131 | United States | Sep 1891 | May 1903 |
| HANOVER 2 | 2086 | United States | Jan 1835 | Sep 2013 |
| HANOVER 4 SW | 242 | United States | Aug 1993 | Oct 2013 |
| HANOVER CO MUNI | 173 | United States | Jan 1987 | Jul 2013 |
| HANO_A | 602 | Sweden | Jan 1961 | Dec 2011 |
| HANS FLAT RANGER STN | 395 | United States | Oct 1980 | Oct 2013 |
| HANSBORO 4 NNE | 1185 | United States | Mar 1908 | Apr 2011 |
| HANSEL MOUNTAIN IDAHO | 81 | United States | Jul 1990 | Apr 1997 |
| HANSEN SAWMILL | 281 | United States | Mar 1989 | Oct 2013 |
| HANSTHOLM | 103 | Denmark | Jan 1973 | Aug 1981 |
| HANZHONG | 904 | China | Jun 1935 | Oct 2013 |
| HAO TUAMOTU IS. | 515 | French Polynesia [France] | Mar 1969 | Oct 2013 |
| HAO-MEN | 412 | China | Oct 1956 | Apr 1997 |
| HAPARANDA A | 1846 | Sweden | Aug 1859 | Oct 2013 |
| HAPARANDA_A | 38 | Sweden | Nov 2008 | Dec 2011 |
| HAPCH'ON | 252 | Korea, South | Jan 1973 | Dec 1993 |
| HAPPY | 79 | United States | Jul 1894 | Oct 1947 |
| HAPPY CAMP RANGER STN | 951 | United States | Jan 1914 | Apr 2009 |
| HAPPY JACK | 83 | United States | Oct 1999 | Oct 2013 |
| HAPPY JACK RANGER STN | 433 | United States | May 1969 | Jul 2013 |
| HAPPY VALLEY CAMP | 60 | United States | Nov 1970 | Dec 1977 |
| HAPPY VALLEY(SAWRS) | 31 | United States | Dec 1974 | Jul 1977 |
| HAR KNAAN/ZEFAT | 243 | Israel | Jun 1967 | Oct 2013 |
| HAR KOV | 1460 | Ukraine | Jan 1892 | Oct 2013 |
| HARADS | 58 | Sweden | Jan 1965 | Apr 1970 |
| HARAHOLMEN | 178 | Sweden | Sep 1973 | Jul 1988 |
| HARALD HELIDECK OIL | 7 | Denmark | Mar 2013 | Oct 2013 |
| HARANOR | 85 | Russia | Apr 1985 | Dec 1994 |
| HARAR MEDA | 450 | Ethiopia | Mar 1951 | Apr 2011 |
| HARARE (KUTSAGA AIRPORT) | 1379 | Zimbabwe | Apr 1897 | Oct 2013 |
| HARBEL LIBE HARB | 566 | Liberia | Mar 1932 | Dec 1980 |
| HARBERT | 5 | United States | Oct 1906 | Aug 1907 |
| HARBIN | 916 | China | Jan 1909 | Dec 1990 |
| HARBIN | 587 | China | Nov 1956 | Oct 2013 |
| HARBIN TAIPING | 111 | China | Aug 2004 | Oct 2013 |
| HARBISON MEADOW COLORADO | 107 | United States | Mar 2003 | Oct 2013 |
| HARBOR BEACH | 99 | United States | Jan 2005 | Oct 2013 |
| HARBOR BEACH 1 SSE | 1326 | United States | Jul 1899 | Sep 2013 |
| HARBOR SPRINGS AP | 112 | United States | Jun 2004 | Oct 2013 |
| HARBOUR BRETON | 266 | Canada | Oct 1983 | Aug 2013 |
| HARBOUR DEEP | 136 | Canada | Dec 1990 | Jul 2002 |
| HARBOUR GRACE | 156 | Canada | Dec 1979 | Jun 1993 |
| HARBURG (AUT) | 52 | Germany | Feb 1988 | Nov 1992 |
| HARCOURT | 354 | Canada | Apr 1957 | Apr 2004 |
| HARDAP | 80 | Namibia | Sep 2004 | Oct 2013 |
| HARDEN (EAST ST) | 103 | Australia | Sep 1967 | Feb 1980 |
| HARDIN | 821 | United States | May 1941 | Oct 2013 |
| HARDIN RIDGE INDIANA | 129 | United States | Aug 2002 | Oct 2013 |
| HARDING | 155 | Canada | Dec 1966 | Jun 1983 |
| HARDING | 8 | United Kingdom | Mar 2012 | Dec 2012 |
| HARDINSBURG | 356 | United States | Apr 1974 | Sep 2009 |
| HARDISTY | 45 | Canada | Nov 1914 | Sep 1918 |
| HARDMAN | 154 | United States | Aug 1962 | May 1975 |
| HARDSCRABBLE | 226 | United States | Jan 1994 | Oct 2013 |
| HARDWARE RANCH | 338 | United States | Jan 1956 | Sep 1990 |
| HARDWOOD RIDGE,NB | 262 | Canada | Dec 1920 | Nov 1942 |
| HARDY | 455 | United States | Aug 1897 | Oct 2013 |
| HARDY | 38 | United States | Nov 1918 | Feb 1954 |
| HARDY ISLAND | 52 | Canada | Apr 1987 | Apr 1993 |
| HARDY RANGER STN | 36 | United States | Oct 1948 | Sep 1951 |
| HARGEISA | 396 | Somalia | Apr 1921 | May 2007 |
| HARIPUR | 159 | Pakistan | Dec 1957 | Oct 1975 |
| HARKNESS | 359 | United States | May 1902 | Aug 1932 |
| HARL BUTTE OREGON | 248 | United States | Aug 1991 | Oct 2013 |
| HARLAN 1ESE | 1364 | United States | Feb 1899 | Sep 2013 |
| HARLAN COUNTY LAKE | 715 | United States | Oct 1948 | Sep 2013 |
| HARLAN KSP POST 10 | 849 | United States | Sep 1918 | Oct 2013 |
| HARLAN MUNI AP | 102 | United States | Aug 2004 | Oct 2013 |
| HARLEM 20 S | 140 | United States | Jun 2001 | Sep 2013 |
| HARLEM 4 W | 932 | United States | Jun 1905 | Sep 2011 |
| HARLEY DOME | 46 | United States | Sep 1959 | Jun 1963 |
| HARLINGEN | 1157 | United States | Feb 1912 | Oct 2013 |
| HARLINGEN RIO GRANDE VALLEY I | 312 | United States | Aug 1952 | Oct 2013 |
| HARLOWTON | 926 | United States | Jan 1931 | Sep 2013 |
| HARLOWTON 11NW | 39 | United States | May 2010 | Sep 2013 |
| HARMATTAN | 350 | Canada | Feb 1908 | Mar 1939 |
| HARMON | 34 | Canada | Jan 2011 | Oct 2013 |
| HARMONY | 30 | United States | Jan 2011 | Oct 2013 |
| HARNEY | 13 | United States | Feb 1898 | Mar 1899 |
| HARNEY BRANCH EXPERIMENT STN | 367 | United States | Jul 1922 | Sep 1954 |
| HARNO | 231 | Sweden | Oct 1970 | Dec 1989 |
| HAROLD WILDWOOD | 94 | Canada | Jun 1983 | Mar 1993 |
| HARPER 1 S | 513 | United States | Nov 1919 | Jul 1975 |
| HARPER 1W | 40 | United States | Mar 2010 | Sep 2013 |
| HARPERS FERRY NATL MONUMENT | 185 | United States | Jul 1958 | Feb 1975 |
| HARQUAHALA PLAINS | 110 | United States | May 1969 | Aug 1979 |
| HARRELL FLD | 80 | United States | Jan 1985 | Oct 2013 |
| HARRIET- ALEXANDER F | 31 | United States | Nov 2010 | Oct 2013 |
| HARRIMAN | 172 | United States | Mar 1893 | Dec 1911 |
| HARRIMAN AND WEST | 210 | United States | Jan 1973 | Oct 2013 |
| HARRINGTON | 559 | United States | Oct 1960 | May 2007 |
| HARRINGTON | 22 | Canada | Feb 2005 | Nov 2006 |
| HARRINGTON (AUT) /PR. | 137 | Canada | Apr 2000 | Sep 2013 |
| HARRINGTON (OXLEY ANCHORAGE CA | 697 | Australia | Jan 1909 | Dec 1975 |
| HARRINGTON 1 NW | 762 | United States | Dec 1948 | Aug 2013 |
| HARRINGTON CDA CS PEI | 115 | Canada | Jan 2004 | Oct 2013 |
| HARRINGTON FOREST FARM | 308 | Canada | Jan 1963 | Oct 1991 |
| HARRINGTON HARBOUR,QU | 736 | Canada | Aug 1911 | Oct 1978 |
| HARRINGTON HRBR | 12 | Canada | Jul 1977 | Oct 1978 |
| HARRIS CREEK MONTANA | 109 | United States | Nov 1987 | Apr 1997 |
| HARRIS FLAT | 270 | United States | Aug 1983 | Oct 2013 |
| HARRIS,SA | 903 | Canada | May 1923 | Jan 2006 |
| HARRISBURG 10 NW | 625 | United States | Aug 1961 | Oct 2013 |
| HARRISBURG CAPITAL CITY ARPT | 1870 | United States | Jul 1840 | Oct 2013 |
| HARRISBURG DISPOSAL PLANT | 1311 | United States | Jan 1898 | Apr 2012 |
| HARRISBURG RALEIGH AP | 132 | United States | Jul 2002 | Oct 2013 |
| HARRISON | 1169 | United States | Jun 1914 | Oct 2013 |
| HARRISON | 883 | United States | Jan 1892 | Mar 1975 |
| HARRISON | 175 | United States | Aug 1898 | Oct 1915 |
| HARRISON | 151 | United States | Dec 2000 | Oct 2013 |
| HARRISON 1 NNW | 304 | United States | Jan 1893 | Nov 1925 |
| HARRISON 20 SSE | 122 | United States | Sep 2003 | Oct 2013 |
| HARRISON 4 NW | 110 | United States | Jul 2003 | Sep 2013 |
| HARRISON 9 NE | 115 | United States | Jun 2003 | Sep 2013 |
| HARRISON CO | 26 | United States | Jun 2011 | Oct 2013 |
| HARRISON GULCH R S | 195 | United States | Aug 1965 | Sep 2004 |
| HARRISON MARION RGN | 469 | United States | Jan 1973 | Oct 2013 |
| HARRISON, AR, BOONE COUNTY ARPT | 674 | United States | Aug 1946 | Oct 2013 |
| HARRISONVILLE | 1057 | United States | Jan 1893 | Apr 1984 |
| HARRISVILLE | 93 | United States | Dec 2005 | Oct 2013 |
| HARRISVILLE 2 NNE | 1274 | United States | Oct 1891 | Oct 2013 |
| HARRODSBURG | 26 | United States | Jan 1893 | May 1895 |
| HARROLD 12 SSW | 511 | United States | Sep 1963 | Sep 2013 |
| Harrow CDA | 914 | Canada | Apr 1917 | Jun 1993 |
| HARROW CDA AUTO, ONT | 964 | Canada | Apr 1917 | Oct 2013 |
| HARROW ON | 87 | Canada | Nov 2004 | May 2012 |
| HARRY CLEVER FLD | 174 | United States | Apr 1999 | Oct 2013 |
| HARRY P WILLIAMS MEM | 238 | United States | Dec 1991 | Oct 2013 |
| HARSFJARDEN | 540 | Sweden | Feb 1962 | Dec 2011 |
| HARSNAS | 48 | Sweden | Jun 2007 | Dec 2011 |
| HARSOVA | 180 | Romania | Apr 1983 | Sep 2002 |
| HARSTAD | 104 | Norway | Jul 2004 | Oct 2013 |
| HARSTENA | 415 | Sweden | Jul 1977 | Oct 2013 |
| HART | 325 | United States | Oct 1986 | Oct 2013 |
| HART 3 WSW | 1413 | United States | Aug 1887 | Oct 2013 |
| HART ISLAND (AUT), NS | 316 | Canada | Oct 1985 | Oct 2013 |
| HART MOUNTAIN REFUGE | 796 | United States | May 1939 | Sep 2013 |
| HARTFORD | 186 | United States | May 1998 | Oct 2013 |
| HARTFORD | 22 | United States | Nov 1887 | Apr 1926 |
| HARTFORD 2 W | 763 | United States | May 1897 | Oct 2013 |
| HARTFORD 2NE | 20 | United States | Jul 2010 | Jun 2013 |
| HARTFORD BRAINARD FIELD | 1265 | United States | Feb 1893 | Oct 2013 |
| HARTFORD CITY 4 ESE | 598 | United States | Jul 1959 | Oct 2013 |
| HARTFORD/BRADLEY INTNL. CT. | 843 | United States | Feb 1942 | Oct 2013 |
| HARTINGTON | 1454 | United States | Aug 1891 | Oct 2013 |
| HARTINGTON IHD | 517 | Canada | Jan 1968 | Aug 2013 |
| HARTLAND | 125 | United States | Jan 1893 | Aug 1903 |
| HARTLAND | 53 | United States | Dec 1896 | Oct 1901 |
| HARTLAND POINT | 185 | United Kingdom | Jun 1938 | Nov 1988 |
| HARTLEY | 23 | Canada | Jan 2004 | Nov 2008 |
| HARTLEY 4 ESE | 125 | United States | Jan 1893 | Jul 2013 |
| HARTLEY BAY | 230 | Canada | Jan 1974 | Jan 1996 |
| HARTLINE | 835 | United States | May 1929 | Oct 2013 |
| HARTNESS STATE | 213 | United States | Dec 1995 | Oct 2013 |
| HARTNETT COUNTY | 137 | United States | Sep 2001 | Oct 2013 |
| HARTS PASS | 121 | United States | Oct 1989 | Sep 2001 |
| HARTSHORNE | 65 | United States | May 1899 | Oct 1906 |
| HARTSVILLE | 175 | United States | Jul 1998 | Apr 2013 |
| HARTSVILLE 3 S | 323 | United States | Sep 1947 | Oct 2013 |
| HARTSVILLE RGNL | 53 | United States | Apr 2009 | Oct 2013 |
| HARTVILLE 7NNE | 12 | United States | Aug 2009 | Aug 2010 |
| HARTWELL | 1193 | United States | Apr 1908 | Oct 2013 |
| HARTWELL DAM | 94 | United States | May 2004 | Oct 2013 |
| HARTZ MOUNTAIN (KEOGHS PIMPLE) | 180 | Australia | Mar 1996 | Sep 2013 |
| HARTZ MOUNTAINS (KEOGHS PIMPLE) | 195 | Australia | Mar 1996 | Oct 2013 |
