"KHz","ID","Type","Active","LSB","USB","Sec","Fmt","'Name' and Location","SP","ITU","Region","GSQ","Lat","Lon","Pwr","Notes","Heard In","Logs","First Logged","Last Logged"
400,"1L","NDB","Y","398","401","8.097","","Fort MacKay / Firebag","AB","CAN","na","DO47mg","57.2708","-110.958","","","FIN  AB  AZ  BC  CA  CO  IL  MN  MT  NC  NE  NV  OH  OR  PA  TN  TX  UT  WA","165","2008-10-09","2026-08-22"
400,"AHQ","NDB","Y","1020","1036","6.560","","Wahoo","NE","USA","na","EN11qf","41.2292","-96.625","","","FIN  AB  AZ  BC  CA  CO  FL  GA  IA  ID  IL  IN  KS  LA  MA  MI  MN  MO  MT  NC  NE  NH  NM  NS  NV  NY  OH  OK  ON  OR  PA  QC  SD  TN  TX  UT  VA  WA  WI","631","1999-11-24","2026-06-20"
400,"BRZ","NDB","Y","1029","1035","8.36","ID+4"" gap","Rijeka / Krk / Breza","","HRV","eu","JN75ek","45.4375","14.375","2000","","AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SCY  SRB  SUI  SVK  SVN  SWE  NS","882","1996-12-02","2026-09-02"
400,"CI","NDB","Y","1045","1023","7.485","","'Koloe'  Sault Ste. Marie","MI","USA","na","EN76rh","46.3125","-84.5417","25","","ENG  FIN  SCT  AZ  BC  CA  CO  IA  IL  IN  KS  MA  MD  ME  MI  MN  MO  MT  NB  NC  NE  NH  NJ  NS  NV  NY  OH  ON  OR  PA  QC  SC  TN  TX  UT  VA  VT  WA  WI","640","1997-03-17","2026-05-24"
400,"GJM","NDB","Y","975","998","7.062","","Guajara (RO)","","BRA","sa","FH79if","-10.7708","-65.2917","","","FIN  SCT  SWE  BRA  AZ  CO  IL  NC  NE  NS  OH  PA  SC  TX","142","2007-01-14","2026-02-24"
400,"MDY","NDB","Y","403","406","5.83","","'Midway'  Gooneyville  (Sand Island)","","MDW","oc","AL18he","28.1875","-177.375","100","Henderson Field  (Midway is actually more than one island.)  2012-10-06 Steve Ratzlaff reports almost no space between idents. And the cycle time is now 5.89 secs. Medium slow keying. 2016-06-28 Mike Tuggle reports a mis-keyed ”Y”: dahdididahdah
NOTAM EXTENDED TO FEB 10, 2021","NFK  NI  AK  AZ  BC  CA  IL  OR  TX  UT  WA  HI","702","2002-01-01","2026-01-04"
400,"MSW","NDB","Y","400","399","10.08","ID+7"" gap","Munchen","","DEU","eu","JN58wi","48.3542","11.875","100","","AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SUI  SVK  SVN  SWE  NS","538","1999-04-01","2026-09-02"
400,"NB","NDB","Y","","","15.02","2 x ID","Uelkal","","RSE","as","AP05im","65.5208","-179.292","","Slow keying with 2 x ID","AK  BC  HI","4","2021-04-05","2025-10-26"
400,"OLM","NDB","Y","996","998","7.2","","Olmedo","","EQA","sa","FJ00xd","0.1458","-78.0417","","","CA  CO  FL  IL  MA  NC  NS  OH  PA  TX","50","2010-02-01","2024-02-20"
401,"ALU","NDB","Y","1018","1017","10.02","ID+7"" gap","Al Hoceima / Cherif Al Idrissi","","MRC","af","IM85be","35.1875","-3.875","","","CEU  CZE  DEU  ENG  ESP  FIN  FRA  HNG  HOL  ITA  POR  RUS  SAR  SCT  SVN  SWE  NS","157","1999-10-12","2022-02-26"
401,"ARM","NDB","Y","401","399","8.13","","Armidale","NW","AUS","oc","QF59tl","-30.5208","151.625","","","AT  NCL  NFK  NI  NW  NZL  QD  SA  TA  VI  WE  CA  OR  WA","155","2005-10-16","2026-09-11"
401,"BBA","NDB","Y","395","400","8.1","","Benbecula","","SCT","eu","IO67hl","57.4792","-7.375","50","","CZE  DEU  DNK  ENG  ESP  FIN  FRA  HOL  IRL  ISL  ITA  NIR  NOR  RUS  SCT  SHE  SWE  NS","532","2004-06-06","2026-08-12"
401,"COA","NDB","Y","1008","1020","10.03","ID+18"" gap","La Coruna","","ESP","eu","IN53ui","43.3542","-8.2917","250","WAS LRA","CNR  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HOL  IRL  ITA  NIR  NOR  POR  RUS  SCT  SHE  SWE  NB  NS","444","1997-06-09","2026-08-13"
401,"MGD","NDB","Y","408","395","8.12","ID+4""gap","Maningrida","NN","AUS","oc","PH77cw","-12.0625","134.208","","","JPN  SWE  NFK  NI  NN  NW  QD  SA  TA  VI  WE  CA  OR  WA","88","2012-05-19","2023-08-25"
401,"PTC","NDB","Y","1017","1008","13.82","ID+11"" gap","Porto Colom for Palma De Mallora","","BAL","eu","JM19pk","39.4375","3.2917","","","CNR  BAL  CZE  DEU  DNK  ENG  ESP  FRA  GRC  HNG  HOL  HRV  IRL  ITA  LVA  NIR  POL  RUS  SAR  SCT  SCY  SVK  SVN  SWE  NS","304","1983-12-02","2026-08-13"
401,"YPO","NDB","Y","407","392","10.30","DAID","Peawanuck","ON","CAN","na","EO74gx","54.9792","-85.4583","125","","DEU  ENG  ESP  FIN  FRA  HOL  NOR  RUS  SCT  SWE  AB  AZ  BC  CA  CO  FL  GRL  IA  ID  IL  IN  KS  MA  MD  ME  MI  MN  MO  MS  MT  NC  NE  NH  NJ  NM  NS  NV  NY  OH  ON  OR  PA  PE  QC  RI  SC  TN  TX  UT  VA  VT  WA  WI  WV  YT  HI","1162","1990-01-10","2026-06-29"
402,"CV","NDB","Y","1028","1015","6.100","","Carlz  Carlsbad","NM","USA","na","DM72tg","32.2708","-104.375","","","AZ  BC  CA  CO  IL  KS  MI  MN  MO  MT  NC  NE  NM  NS  NV  OH  OR  PA  TN  TX  UT","404","1999-10-21","2026-09-09"
402,"L4","NDB","Y","1960","981","10.312","DAID","Nipawin","SK","CAN","na","DO73xi","53.3542","-104.042","200","2024 10 27 Steve R reports upper offset of +1018","FIN  AB  AZ  BC  CA  CO  IL  MA  MI  MN  MO  MT  NC  NE  NH  NS  NV  OH  ON  OR  PA  TN  TX  UT  WA  WI","357","1989-12-26","2026-08-22"
402,"MQ","NDB","Y","400","400","10.15","","Miquelon  (Grande Miquelon)","","SPM","na","GN17tc","47.1042","-56.375","","","ENG  FIN  SCT  SWE  CO  IL  MA  ME  NB  NC  NH  NL  NS  NY  OH  ON  PA  PE  QC  TX  VA","142","2001-03-23","2026-05-25"
402,"OA","NDB","Y","","1","8.97","DAID","Ouvea","","NCL","oc","RG39gi","-20.6458","166.542","","Offsets updated on 10/14/2016","NCL  NFK  NI  NW  QD  SA  TA  VI  OR  WA  HI","161","2010-04-01","2025-03-07"
402.5,"LBA","NDB","Y","408","407","9.97","","Leeds / Bradford","","ENG","eu","IO93eu","53.8542","-1.625","45","","BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HOL  IRL  ISL  ITA  NIR  NOR  POL  RUS  SCT  SHE  SVN  SWE  NS","863","1987-10-25","2026-08-12"
403,"AMF","NDB","Y","1023","1022","8.44","","Ambler","AK","ALS","na","BP17bc","67.1042","-157.875","400","","FIN  AK  BC  CA  NV  OR  WA","34","2005-10-16","2025-08-23"
403,"SV","NDB","Y","1037","1038","8.3","","","","VCT","ca","FK93jd","13.1458","-61.2083","","","LCA  IL  NC  NS  OH  PA  TX","23","2010-01-30","2022-12-27"
403,"TUT","NDB","Y","972","1067","10.68","","Tafuna  (Tutuila Island)","","SMA","oc","AH45pq","-14.3125","-170.708","2000","Pago Pago Intl Apt;
Rptd slight miskey: TU    T (Steve Razlaff, 2004-11-07);
 Mike Tuggle reports it is mis-keying “TU_T” 11-13-2016","NFK  NI  NW  NZL  PAQ  QD  SA  TA  VI  AZ  BC  CA  OR  TX  UT  WA  HI","1525","2001-07-27","2025-08-10"
404,"BMR","NDB","Y","1022","1020","8.12","","Baia Mare","","ROU","eu","KN17qq","47.6875","23.375","","NEGATIVE ID = VENA","CYP  AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NOR  POL  RUS  SAR  SCT  SUI  SVK  SVN  SWE  UKR  NS","605","1991-07-16","2026-08-12"
404,"CNE","NDB","Y","","37","18.81","ID+11"" tone","Caen / Carpiquet","","FRA","eu","IN99uc","49.1042","-0.2917","25","keyed carrier NDB","BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HOL  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SVK  SVN  SWE  NB  NS","631","1987-11-01","2025-11-01"
404,"COE","NDB","Y","404","396","8.12","","Coen","QD","AUS","oc","QH16nf","-13.7708","143.125","","","NFK  NI  NN  NW  QD  SA  TA  VI  WE  CA","98","2008-06-20","2026-09-11"
404,"GCR","NDB","Y","1046","1032","","","'Glacier River'  Cordova","AK","ALS","na","BP70gl","60.4792","-145.458","","","AK  AZ  BC  CA  CO  OR  WA  YT  HI","227","2001-09-09","2026-08-20"
404,"HU","NDB","Y","1040","1029","6.011","","'Saltt'  Hutchinson","KS","USA","na","EM18ac","38.1042","-97.9583","25","","AZ  BC  CA  CO  IL  IN  KS  MA  MI  MN  MO  MS  MT  NC  NE  NS  NV  NY  OH  OK  ON  OR  PA  TN  TX  UT  VA  WA  WI","274","1997-01-06","2026-05-25"
404,"KA","NDB","Y","403","400","8.12","","Karratha","WE","AUS","oc","OG89jh","-20.6875","116.792","","","REU  NFK  NN  NW  QD  SA  TA  VI  WE  CA","97","2005-11-24","2026-09-11"
404,"LRD","NDB","Y","1017","1029","10.23","ID+6"" gap","Lerida","","ESP","eu","JN01hn","41.5625","0.625","250","","AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  GSY  HNG  HOL  HRV  IRL  ISL  ITA  LVA  NIR  NOR  POL  POR  RUS  SAR  SCT  SCY  SHE  SUI  SVK  SVN  SWE  ME  NS","901","1984-12-02","2026-08-12"
404,"MOG","NDB","Y","1050","1025","8.031","","Montague","CA","USA","na","CN81sr","41.7292","-122.458","25","","FIN  PAQ  AB  AZ  BC  CA  CO  ID  IL  IN  KS  MA  ME  MI  MN  MO  MS  MT  NC  NE  NH  NM  NS  NV  NY  OH  ON  OR  PA  TN  TX  UT  VA  WA  WI  YT  HI","1304","1995-02-09","2026-08-18"
404,"MRV","NDB","Y","401","410","10.23","ID+7"" gap","Merville / Calonne","","FRA","eu","JO10iq","50.6875","2.7083","","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SUI  SVK  SVN  SWE  NS","801","1982-10-05","2026-08-12"
404,"VNG","NDB","Y","405","400","8.0","ID+4"" gap","Vangsnes","","NOR","eu","JP31hd","61.1458","6.625","","","BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HOL  IRL  ITA  LVA  NIR  NOR  POL  RUS  SCT  SHE  SVK  SVN  SWE  NS","642","1993-01-25","2026-08-12"
404,"ZLA","NDB","Y","1024","1013","10.09","ID+6"" gap","Zilina","","SVK","eu","JN99ge","49.1875","18.5417","2000","","AUT  CZE  DEU  DNK  ENG  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SRB  SVK  SVN  SWE  NS","347","1996-12-31","2026-08-12"
405,"8888","NDB","Y","998","1003","10.372","","William P. Gwinn  Airport  -  Jupiter","FL","USA","na","EL96tv","26.8958","-80.375","","The current license holder for the NDB at William P Gwinn is Sikorsky Aircraft (WRLB2299 - expires 4 15 2027) // not used for navigation // currently sending six 8s
Ref: https://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=1982488","AZ  BC  IL  MI  MO  NC  NE  NH  OH  ON  PA  SC  TX","61","2022-02-11","2026-02-21"
405,"9G","NDB","Y","","389","10.174","DAID","Sundre","AB","CAN","na","DO21ps","51.7708","-114.708","500","","AB  AZ  BC  CA  CO  IL  MN  MO  MT  NC  NE  NV  OH  OR  PA  TX  UT  WA  WI","327","2000-12-16","2026-02-13"
405,"CON","NDB","Y","1020","1027","8.41","","Concepcion","","PRG","sa","GG16gn","-23.4375","-57.4583","200","","ENG  ESP  FIN  FRA  SCT  SWE  PAQ  BRA  PRG  AZ  CO  IL  MI  NC  NH  NS  OH  ON  PA  SC  TX","195","2001-02-17","2026-02-23"
405,"IL","NDB","Y","14","2","19.97","ID+15"" tone","Sarajevo / Ilidza","","BIH","eu","JN93et","43.8125","18.375","","","CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  ITA  NOR  POL  RUS  SAR  SCT  SVN  SWE  NS","190","2007-02-06","2026-08-12"
405,"JST","NDB","Y","1026","995","9.87","ID+5"" tone","Nis / Justic","","SRB","eu","KN03tk","43.4375","21.625","50","","EGY  CYP  AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NOR  POL  RUS  SAR  SCT  SCY  SRB  SUI  SVK  SVN  SWE  UKR  NS","759","2002-01-21","2026-08-12"
405,"MAS","NDB","Y","1021","1018","5.35","","Macas","","EQA","sa","FI07wq","-2.3125","-78.125","","","IL  NC  NS  OH  PA  SC  TX","42","2013-11-05","2026-01-12"
405,"SSSSSS","NDB","Y","1020","1020","8.018","","UNID","","XUN","xx","","","","","Likely it is UTX (WRLB2299) which has also sent '5' and '8888' // Used by Sikorsky Aircraft for testing  // currently sending six 8s","TX","1","2025-11-01","2025-11-01"
405,"SVO","NDB","Y","1039","1031","8.3","","SAUCE VIEJO","","ARG","sa","FF98og","-31.7292","-60.7917","","2020 02 16 Vernon reports offset is -1039","BRA  IL  NS","10","2015-04-26","2020-09-05"
405,"VK","NDB","Y","1036","1027","8.41","","Navakai","","FJI","oc","RH82rf","-17.7708","177.458","","Offsets updated on 10/14/2016","NCL  NFK  NI  NW  QD  SA  TA  CA  OR","131","2010-04-07","2023-09-22"
406,"TW","NDB","Y","404","409","10.36","","Toulouse / Blagnac","","FRA","eu","JN03mm","43.5208","1.0417","15","","AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  HRV  IRL  ITA  NIR  NOR  POL  POR  RUS  SAR  SCT  SHE  SUI  SVN  SWE  NS","476","1983-09-11","2026-05-23"
407,"AQ","NDB","Y","1067","1037","5.989","","'Kooky'  Appleton","WI","USA","na","EN54tf","44.2292","-88.375","25","","FIN  SCT  AZ  BC  CA  CO  IA  IL  IN  KS  MA  MD  MI  MN  MO  MS  NB  NC  NE  NH  NJ  NS  NV  NY  OH  ON  OR  PA  QC  SC  TN  TX  VA  VT  WA  WI","514","1997-12-15","2026-09-09"
407,"BCR","NDB","Y","3","20","16.00","ID+9"" tone","Bechar","","ALG","af","IM81vq","31.6875","-2.2083","","keyed carrier NDB","CNR  MRC  BAL  CZE  DEU  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  IRL  ISL  ITA  LVA  NIR  NOR  POL  POR  RUS  SAR  SCT  SVN  SWE  NS","454","2000-06-25","2026-08-13"
407,"BZ","NDB","Y","1018","1023","5.597","","'Bullo'  Statesboro","GA","USA","na","EM92ek","32.4375","-81.625","25","ID will be changed to BZQ 26Dec24 per NFDD 209 - 3","SCT  AL  AZ  BC  CO  FL  IL  IN  MA  MD  MI  MN  MO  NC  NE  NH  NJ  NS  NY  OH  ON  OR  PA  SC  TN  TX  VA  VT  WI","372","2003-08-25","2026-06-27"
407,"CM","NDB","Y","1051","1022","5.850","","'Veals'  Champaign / Urbana","IL","USA","na","EM59vx","39.9792","-88.2083","","","BC  CO  IA  IL  IN  MA  MI  MN  MO  NC  NE  NH  NS  NY  OH  ON  PA  SC  TN  TX  VA  VT  WI","247","1999-04-02","2026-02-10"
407,"FR","NDB","Y","1053","1020","6.18","","'Frikk'  Farmingdale","NY","USA","na","FN30gs","40.7708","-73.4583","","20181124 - John Collins reports mis-key. Sounds like UR /// Don reports keying as normal May 7, 2021 /// Steve Howe reports it is sending UR again 20Dec22 ///Jim M reports mis-keying as UR 16Feb23","CA  IL  MA  MD  ME  NC  NH  NJ  NS  NY  OH  ON  PA  QC  SC  TN  TX  VA  VT","281","1999-10-16","2026-06-27"
407,"GDH","NDB","Y","415","410","9.96","","Gunnedah","NW","AUS","oc","QF59cb","-30.9375","150.208","","","NFK  NI  NN  NW  QD  SA  TA  VI  WE  OR","111","2004-02-18","2024-02-02"
407,"GTE","NDB","Y","399","396","8.1","","Groote Eylandt","NN","AUS","oc","PH86fa","-13.9792","136.458","","","NFK  NI  NN  NW  QD  SA  TA  WE  CA","64","2008-07-10","2025-08-08"
407,"HRU","NDB","Y","1041","1032","7.890","","Herington","KS","USA","na","EM18oq","38.6875","-96.7917","25","","FIN  AB  AZ  BC  CA  CO  FL  IA  IL  IN  KS  LA  MI  MN  MO  MT  NC  NE  NS  NV  NY  OH  OK  ON  OR  PA  SC  TN  TX  UT  VA  WA  WI  HI","433","2000-09-30","2026-06-27"
407,"IL","NDB","Y","1034","1037","6.431","","'Airbo'  Wilmington","OH","USA","na","EM89dl","39.4792","-83.7083","25","","SCT  AZ  BC  CA  CO  FL  IL  IN  KS  MA  MD  MI  MN  MO  MS  MT  NC  NE  NH  NJ  NS  NV  NY  OH  ON  OR  PA  QC  SC  TN  TX  VA  VT  WA  WI  WV","615","1995-11-17","2026-06-29"
407,"LUP","NDB","Y","1043","1049","16.69","ID+11"" tone","Laupheim","","DEU","eu","JN48wf","48.2292","9.875","30","","AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SHE  SUI  SVN  SWE  NS","698","1998-11-28","2026-09-02"
407,"OOC","NDB","Y","1044","1034","7.794","","'Campi' Natchitoches","LA","USA","na","EM31lp","31.6458","-93.0417","25","IE-407 appears to have been changed to 407-OOC - 20090205 reported by Andy Robins","AZ  BC  CA  CO  FL  IL  IN  KS  LA  MA  MI  MN  MO  NC  NE  NS  NV  OH  ON  OR  PA  SC  TN  TX  VA  WI","360","2009-02-05","2026-06-27"
407,"PN","NDB","Y","1020","1015","10.1","ID+8"" gap","Palanga","","LTU","eu","KO05nx","55.9792","21.125","","","BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SCT  SHE  SVK  SVN  SWE  NS","801","2000-03-09","2026-08-12"
407,"SWH","NDB","Y","403","397","8.13","","Swan Hill","VI","AUS","oc","QF14so","-35.3958","143.542","49","","NFK  NI  NN  NW  QD  SA  TA  VI  WE  CA  OR  WA","132","2004-02-18","2026-09-11"
407,"WDH","NDB","Y","401","399","8.12","","WINDORAH, Australia","QD","AUS","oc","QG14ho","-25.3958","142.625","","","NN  NW  NZL  QD  SA  TA  WE  CA  OR","41","2007-08-02","2025-08-10"
408,"MW","NDB","Y","1030","1041","7.944","","'Pelly'  Moses Lake","WA","USA","na","DN07ic","47.1042","-119.292","","Off air in the fall of 2025 // Tony reports it is back on as of July 29 2026","FIN  SWE  AB  AZ  BC  CA  CO  ID  IL  KS  MI  MN  MO  MT  NC  NE  NS  NV  OH  OR  PA  TN  TX  UT  VA  WA  WI  HI","844","1994-03-04","2026-08-26"
409,"IFN","NDB","Y","1021","1020","8.09","ID+5"" gap","Ifrane","","MRC","af","IM73km","33.5208","-5.125","","WAS 'IFR'","CZE  DEU  ENG  ESP  FIN  FRA  HOL  IRL  ITA  POR  RUS  SCT  SWE  NS","167","2003-06-29","2026-06-26"
409,"SG","NDB","Y","401","404","4.28","ID+2"" gap","Satenas / Tune","","SWE","eu","JO68ij","58.3958","12.7083","","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SHE  SUI  SVK  SVN  SWE  NS","1000","1984-01-29","2026-08-13"
409,"YTA","NDB","Y","391","395","10.515","ID+5"" tone","Pembroke","ON","CAN","na","FN15jt","45.8125","-77.2083","25","124' vert.","DEU  ENG  ESP  FIN  FRA  HOL  NIR  SCT  SWE  AB  AZ  BC  CA  CO  FL  IA  IL  IN  MA  MD  ME  MI  MN  MO  MS  NB  NC  NE  NH  NJ  NL  NS  NY  OH  ON  OR  PA  PE  QC  RI  SC  TN  TX  UT  VA  VT  WA  WI  WV","940","1996-06-02","2026-06-29"
410,"BA","NDB","Y","1055","1039","5.982","","'Clifs'  Columbus","IN","USA","na","EM79ch","39.3125","-85.7917","25","","SCT  AZ  BC  CA  CO  FL  GA  IA  IL  IN  KS  MA  MD  MI  MN  MO  MS  MT  NC  NE  NH  NJ  NS  NV  NY  OH  ON  OR  PA  QC  SC  TN  TX  VA  VT  WA  WI  WV","635","1995-11-17","2026-05-25"
410,"BOR","NDB","Y","405","397","6.47","","Seven Borealis / Subsea 7","","XOE","iw","","","","18","05Nov2019 - Don T reports it is currently in the Gulf of Mexico (XON)","CZE  DEU  DNK  ENG  ESP  FRA  HOL  NOR  SCT  SWE  AZ  CO  IL  MO  NC  NE  NS  OH  ON  TN  TX","78","2012-06-10","2020-07-12"
410,"C","NDB","Y","1031","1031","12.42","ID+8"" gap","La Coruna","","ESP","eu","IN53th","43.3125","-8.375","","","CNR  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HOL  IRL  ISL  ITA  NIR  NOR  POL  POR  RUS  SAR  SCT  SHE  SUI  SVN  SWE  ME  NB  NS","700","1990-09-09","2026-08-13"
410,"GG","NDB","Y","1029","1036","5.913","","'Veels'  Longview","TX","USA","na","EM22ok","32.4375","-94.7917","","","AZ  BC  CA  CO  IL  KS  MI  MO  MS  NC  NE  OH  OR  PA  TN  TX","186","1997-01-04","2025-10-16"
410,"IG","NDB","Y","1036","1022","7.16","","Guarulhos (SP)","","BRA","sa","GG66rm","-23.4792","-46.5417","","","BRA  PRG  IL  NS","48","1997-11-24","2022-02-06"
410,"PEL","NDB","Y","1026","999","7.11","ID+4"" gap","Ponta Pelada  / Manaus   (AM)","","BRA","sa","GI06au","-3.1458","-59.9583","","","DEU  ENG  FIN  FRA  HOL  NOR  SCT  SWE  BRA  CA  IL  MI  NB  NC  NL  NS  NY  OH  PA  TX","154","2002-01-08","2025-02-04"
410,"SLO","NDB","Y","422","410","12.48","","UNID","","XUN","xx","","","","","","AZ  CO  IL  MO  NC  NE  OH  ON  PA  TX","17","2015-03-31","2025-03-03"
410,"SOL","NDB","Y","410","397","12.5","ID+2"" gap + tone","Allseas Solitaire","","XOF","iw","","","","","INACTIVE - 22/12/08 LL67fl","ENG  FRA  GRC  HOL  NOR  SCT  FL","17","2001-04-17","2026-03-04"
410,"TEST","NDB","Y","396","401","","","UNID","","XOE","iw","","","","","INACTIVE - UNID","ENG  OH","8","2013-04-27","2024-01-26"
410,"TEST","NDB","Y","398","8","8.09","","UNID","","XUN","xx","","","","","UNID","AZ  CO  IL  MO  NC  NE  NS  OH  TN  TX  WI","57","2017-09-01","2020-12-22"
410,"V7YE8","NDB","Y","398","401","8.1","","Rowan Resolute","","XOC","iw","EL47nf","27.2292","-90.875","","Drilling ship","CO  FL  IL  IN  MO  NC  NE  OH  TN  TX  VA  WI","48","2015-10-29","2019-12-19"
410,"WXYZ","NDB","Y","1019","1020","8.09","","Unknown","","XUS","xx","","","","","","ATN  AZ  BC  CA  CO  IL  MO  NE  NS  NV  OH  TX  WA","29","2020-08-27","2020-11-29"
410,"XV","NDB","Y","","402","8.14","DAID","CCGS Henry Larsen","","XUN","xx","","","","","Icebreaker MMSI: 316013000 - 20180130 In port at St Barbe NL","SCT  IL  NS  PA  PE","8","2018-01-30","2022-03-02"
410,"ZCDY3","NDB","Y","401","399","10.07","","BW Pioneer","","XON","iw","","","","","2016 01 03 - Current position 26.69802 N / 090.50787 W
BW Pioneer Tankship
MMSI 310561000
IMO 8918265","AZ  CO  IL  MO  TX","14","2015-11-19","2017-02-04"
410,"ZQ","NDB","Y","","407","8.28","DAID","CCGS Sir Wilfrid Laurier","BC","CAN","na","","","","","Steve Ratzlaff (2005-03-03): ''Am hearing what sounds like ''ZQ'' with a DAID on 410.405.  8.3 second cycle. The DAID starts immediately after Q. (2015-01-13): Has been on air recently - Home port Victoria, BC. Position info at http://www.marinetraffic.com/ais/details/ships/shipid:383459","AK  AZ  BC  CA  CO  IL  NE  OH  OR  TX  UT  WA  HI","58","2005-03-03","2023-05-23"
411,"RG","NDB","Y","","1026","32.00","","UNID","","XUA","xx","","","","","UNID","CHN  KOR  RSE  TWN  CA","6","2008-03-10","2022-08-26"
411,"SMA","NDB","Y","1020","1021","","","UNID","","XUN","xx","","","","","","WA","2","2022-07-25","2022-07-31"
412,"CTZ","NDB","Y","999","1018","5.627","","Clinton","NC","USA","na","FM04tx","34.9792","-78.375","25","","SCT  AZ  BC  CO  FL  IL  IN  KS  MA  MD  ME  MI  MN  MO  NC  NE  NH  NJ  NS  NY  OH  ON  PA  QC  RI  SC  TN  TX  VA  VT  WI  WV","552","1997-01-04","2026-05-23"
412,"GRA","NDB","Y","1016","1003","12.93","ID+13"" gap","Granada","","ESP","eu","IM87de","37.1875","-3.7083","25","WAS GDA","CNR  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HOL  IRL  ITA  NIR  POR  RUS  SAR  SCT  SVN  SWE  NS","377","1985-01-07","2026-08-12"
412,"HPS","NDB","Y","379","411","5.44","","North Ocean 102 / McDermott","","XOE","iw","","","","","01Feb24 offsets updated per Steve R","CZE  ENG  FRA  HOL  SCT  AZ  BC  CO  IL  KS  MO  PA  TX","20","2019-09-16","2024-02-09"
412,"PP","NDB","Y","1017","1022","10.04","ID+6"" gap","Pecs / Pogany","","HNG","eu","JN96ca","46.0208","18.2083","","","CYP  AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NOR  POL  RUS  SAR  SCT  SRB  SUI  SVK  SVN  SWE  NS","724","1991-03-13","2026-08-12"
412,"SIG","NDB","Y","1012","1027","7.04","ID+3"" gap","Sigonella (CT)","","SCY","eu","JM77lj","37.3958","14.9583","","Province : Catania","EGY  TUN  BAL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ISL  ITA  LVA  POL  RUS  SAR  SCT  SCY  SUI  SVK  SVN  SWE  NS","487","1984-01-30","2026-02-21"
412,"SON","NDB","Y","400","400","5.67","","Santo / Pekoa","","VUT","oc","RH34ol","-15.5208","167.208","","According to Jack Woods, James Michener wrote ''Tales of the South Pacific'' while stationed in Vanuatu.","AT  NCL  NI  NN  NW  NZL  QD  SA  TA  AZ  BC  CA  OR  UT  WA  HI","578","2003-12-11","2025-08-10"
412,"UNG","NDB","Y","1374","1394","6.00","","Nueva Gerona  (Isla de la Juventud)","","CUB","ca","EL81ns","21.7708","-82.875","100","+413 and +1165 rptd (Jim Smith 2002-12-22)","CO  FL  IL  MA  MI  MS  NC  NS  OH  OR  TX  VA","33","1997-10-20","2019-02-02"
413,"BDV","NDB","Y","406","394","8.13","","Birdsville","QD","AUS","oc","PG94qc","-25.8958","139.375","","","NFK  NI  NN  NW  NZL  QD  SA  TA  VI  WE  OR","143","2007-08-07","2026-09-11"
413,"MC","NDB","Y","394","405","8.599","","'Ferni'  Mc Comb","MS","USA","na","EM41rg","31.2708","-90.5417","25","","AZ  BC  CA  CO  FL  IL  IN  KS  MI  MO  MS  NC  NE  OH  OR  PA  SC  TN  TX  WI","167","1996-12-28","2026-05-25"
413,"SAK","NDB","Y","397","402","10.00","ID+7"" gap","Casablanca / Mohamed V","","MRC","af","IM63dm","33.5208","-7.7083","","","MRC  CZE  DEU  ENG  ESP  FIN  FRA  HOL  IRL  ITA  RUS  SCT  SWE  NS","91","2012-01-05","2026-08-13"
414,"BRI","NDB","Y","394","409","10.47","","Bristol / Filton","","ENG","eu","IO81pj","51.3958","-2.7083","","","BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  IRL  ISL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SHE  SUI  SVK  SVN  SWE  WLS  NS","908","2002-09-08","2026-08-13"
414,"GRN","NDB","Y","1025","1028","6.620","","Gordon","NE","USA","na","DN82vt","42.8125","-102.208","","ULS WRLB2796 expires Sep 2027","AZ  FIN  AB  AZ  BC  CA  CO  IA  ID  IL  IN  KS  MA  MI  MN  MO  MT  NC  NE  NH  NS  NV  OH  ON  OR  PA  SD  TN  TX  UT  VA  WA  WI  HI","596","1990-01-08","2026-06-20"
414,"LK","NDB","Y","1045","1010","5.9","","'Laang'  Louisville","KY","USA","na","EM78ed","38.1458","-85.625","","","AB  CO  IL  IN  MD  MI  MN  MO  NC  NE  NH  NS  NY  OH  ON  PA  SC  TN  TX  VA  WI","188","2000-01-24","2026-02-10"
414,"LOJ","NDB","Y","1023","1018","7.4","","Loja","","EQA","sa","FI06ha","-3.9792","-79.375","","","SCT  CO  IL  NC  NH  NS  OH  PA  SC  TX","47","2018-02-05","2026-02-22"
414,"LYI","NDB","Y","1030","1017","4.3","","Libby","MT","USA","na","DN28gh","48.3125","-115.458","100","!! Decom per NFDD   226 - 8 (11/22/2019) -- ULS call sign WRLB2553 License status is canceled. Still transmitting as of 20 Aug 2026","AB  AZ  BC  CA  CO  IL  MN  MT  NE  NV  OR  TX  UT  WA  YT","494","1987-08-27","2026-08-20"
414,"NYA","NDB","Y","388","383","7.34","","Ny-Alesund","","SVB","eu","JQ58ww","78.9375","11.875","","","DEU  ENG  FIN  HOL  NOR  POL  RUS  SCT  SVB  SWE  BC","75","2001-09-19","2024-01-17"
414,"STA","NDB","Y","409","411","9.14","ID+6"" gap","Stafjord A Platform","","XOE","iw","JP01wg","61.2708","1.875","","EX LF6L","BEL  CZE  DEU  DNK  ENG  FIN  FRA  HOL  IRL  ITA  LVA  NOR  POL  RUS  SCT  SVN  SWE  NS","171","2006-10-28","2026-07-25"
414,"WXYZ","NDB","Y","1020","1012","8.09","","UNID","","XUU","xx","","","","","UNID","RUS  UT","4","2018-02-08","2020-10-25"
415,"CBC","NDB","Y","398","406","8.49","","West End  (Cayman Brac)","","CYM","ca","FK09bq","19.6875","-79.875","600","Gerrard Smith Intl Apt 20170518 Dick Palmer reports unusual offset (-637 Hz) reason unknown","DEU  DNK  ENG  ESP  FIN  FRA  HOL  NOR  RUS  SCT  SWE  PAQ  CUB  DOM  AB  AZ  BC  CA  CO  FL  GA  IA  IL  IN  KS  LA  MA  MD  ME  MI  MN  MO  MS  MT  NB  NC  NE  NH  NJ  NL  NS  NV  NY  OH  ON  OR  PA  QC  RI  SC  TN  TX  UT  VA  WA  WI  HI","1327","1990-01-11","2021-02-07"
415,"KW","NDB","Y","1018","1027","5.85","ID+3""gap","Hengchun","","TWN","as","PL01kw","21.9375","120.875","","","CHN  JPN  KOR  THA  TWN  FIN  RUS  SA  TA  WE  CA  OR  WA","48","2002-12-05","2022-10-26"
415,"LO","NDB","Y","1045","1015","6.248","","'Targy'  West Yellowstone","MT","USA","na","DN44jn","44.5625","-111.208","50","Off during winter","AB  AZ  BC  CA  CO  ID  IL  MN  MT  NC  NE  NV  OR  TX  UT  WA","245","1987-07-27","2026-08-26"
415,"PCL","NDB","Y","1025","1017","7.07","","Poços de Caldas (MG)","","BRA","sa","GG68rd","-21.8542","-46.5417","100","","ENG  FIN  SCT  BRA  IL  NS  OR  TX","77","1997-11-24","2021-11-12"
415,"SLS","NDB","Y","1017","1017","5.615","","Salinas  (Guayas)","","EQA","sa","EI97mt","-2.1875","-80.9583","","General Ulpiano Paez Air Base","ENG  ESP  SCT  PAQ  ATN  AZ  BC  CA  CO  FL  IL  MD  ME  MI  MN  MO  MS  NC  NE  NH  NS  NV  NY  OH  ON  OR  PA  TN  TX  VA  WA  WI","359","1998-11-26","2022-12-28"
415,"SLU","NDB","Y","","1024","8.56","","Castries  (Saint Lucia)","","LCA","ca","FK94la","14.0208","-61.0417","100","George F L Charles (Vigie) Apt","SCT  SWE  LCA  IL  NL  NS  OH  PA  TX  VT","59","2002-11-07","2026-01-06"
416,"MAR","NDB","Y","397","402","10.47","ID+7"" gap","Algiers / Houari Boumedienne","","ALG","af","JM16jq","36.6875","2.7917","","","BAL  CZE  DEU  ENG  ESP  FIN  FRA  GRC  HNG  HOL  IRL  ITA  RUS  SAR  SCT  SVN  SWE  NS","281","2001-10-29","2024-10-27"
416,"POZ","NDB","Y","1075","970","9.77","ID+4"" tone","Beograd / Pozarevac","","SRB","eu","KN04no","44.6042","21.125","40","CARRIER 415.955 (27-04-2015)","EGY  CYP  AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  GSY  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SCY  SHE  SRB  SUI  SVK  SVN  SWE  UKR  NS","1192","1993-12-31","2026-09-02"
417,"AH","NDB","Y","409","407","4.16","ID+2"" gap","Angelholm / Barkakra","","SWE","eu","JO66kg","56.2708","12.875","","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SHE  SUI  SVK  SVN  SWE  UKR  NS","1038","1992-06-04","2026-08-12"
417,"AX","NDB","Y","396","409","10.12","ID+8"" gap","Auxerre / Branches","","FRA","eu","JN17sw","47.9375","3.5417","","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SUI  SVK  SVN  SWE  NS","671","1983-04-03","2026-08-12"
417,"CVT","NDB","Y","399","397","6.11","ID+2"" gap","Madrid / Cuatro Vientos","","ESP","eu","IN80ci","40.3542","-3.7917","30","WAS ON 285.0","CZE  DEU  ENG  ESP  FIN  FRA  HNG  HOL  HRV  IRL  ITA  NIR  RUS  SCT  SVK  SVN  SWE  NS","327","2016-11-14","2026-08-12"
417,"MJ","NDB","Y","1012","1027","8.00","","Harbin / Taiping","","CHN","as","PN35dq","45.6875","126.292","","","JPN  KOR  RSE  TWN  FIN  NOR  RUS  SWE  CA","20","2008-02-07","2023-09-19"
418,"BAI","NDB","Y","1043","1014","8","ID+5"" gap","Bailen","","ESP","eu","IM88ed","38.1458","-3.625","","WAS BLN","CNR  BAL  BEL  CZE  DEU  ENG  ESP  FIN  FRA  HOL  IRL  ITA  POR  SAR  SCY  SVN  NL  NS","159","1995-01-13","2019-01-11"
418,"CW","NDB","Y","1043","1015","6.084","","'Mossy'  Lake Charles","LA","USA","na","EM30jh","30.3125","-93.2083","25","!!* Decom .. yet active. ULS WPXJ960 .. NOTAM: CWA 04/183 CWA NAV NDB OUT OF SERVICE 1804261600-PERM // transmitting as of 24 May 2026","AB  AZ  BC  CA  CO  FL  IL  IN  KS  LA  MA  MI  MN  MO  MS  MT  NC  NE  NH  NM  NS  NY  OH  ON  OR  PA  SC  TN  TX  UT  VA  WA  WI","445","1989-10-08","2026-09-09"
418,"DVN","NDB","Y","398","1025","8.09","ID+5"" gap","Split / Drvenik","","HRV","eu","JN83bk","43.4375","16.125","","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  IRL  ITA  LVA  NOR  POL  POR  RUS  SAR  SCT  SCY  SUI  SVK  SVN  SWE  UKR  NS","721","1997-09-27","2026-09-02"
418,"ORA","NDB","Y","1021","1018","8.12","ID + 4.5"" gap","Oradea","","ROU","eu","KN07xc","47.1042","21.9583","","","EGY  CYP  AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  IRL  ITA  LVA  NOR  POL  RUS  SAR  SCT  SCY  SHE  SRB  SVK  SVN  SWE  UKR  NS","856","1988-12-29","2026-09-02"
418,"PW","NDB","Y","1020","1012","10.08","ID+6"" gap","Poprad / Tatry West","","SVK","eu","KN09ab","49.0625","20.0417","","","AUT  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GRC  HNG  HOL  HRV  ITA  LVA  NOR  POL  RUS  SCT  SVK  SVN  SWE  NS","410","1998-12-28","2026-08-12"
418,"SAL","NDB","Y","398","407","10.21","","Sainte Leocadie","","FRA","eu","JN12ak","42.4375","2.0417","","","BAL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HNG  HOL  HRV  IRL  ITA  LVA  NIR  POL  RUS  SAR  SCT  SUI  SVN  SWE  NS","242","2003-02-16","2026-08-12"
418,"TLC","NDB","Y","1018","1020","6.105","","Tulcan  (Carchi)","","EQA","sa","FJ10dt","0.8125","-77.7083","100","El Rosal Teniente Mantilla Apt - Noted with a 'e' following the ID - Don Ward","SCT  AZ  CA  CO  IL  MO  NC  NE  NH  NS  NY  OH  ON  OR  PA  SC  TN  TX","148","2007-01-22","2026-02-22"
418,"ZW","NDB","Y","1031","1036","7.56","ID+5"" gap","Zeltweg","","AUT","eu","JN77je","47.1875","14.7917","50","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HNG  HOL  HRV  ITA  LVA  POL  RUS  SAR  SCT  SVN  SWE  NS","321","1990-10-18","2026-05-24"
419,"EMT","NDB","Y","398","404","10.42","ID+8"" gap","Epinal / Mirecourt","","FRA","eu","JN38ch","48.3125","6.2083","","WAS 419-MI","AUT  BAL  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  HNG  HOL  HRV  IRL  ITA  LUX  LVA  NIR  NOR  POL  RUS  SAR  SCT  SHE  SUI  SVK  SVN  SWE  NS","792","1987-12-26","2026-08-12"
419,"GB","NDB","Y","1043","1015","6.842","","'Babsy'  Great Bend","KS","USA","na","EM08ng","38.2708","-98.875","25","Negative ''EAV'' + DAID rptd on 418 kHz -- 12Jun2020 updated offsets and cycle (Don T)","AB  AZ  BC  CA  CO  IL  KS  MA  MI  MN  MO  MS  MT  NC  NE  NH  NM  NS  OH  OR  PA  TN  TX  UT  VA  WA  WI","316","1988-10-31","2026-06-27"
419,"RD","NDB","Y","400","400","4.2","ID+2"" gap","Vasteras / Hasslo","","SWE","eu","JO89hm","59.5208","16.625","","","AUT  BEL  CZE  DEU  DNK  ENG  ESP  FIN  FRA  GSY  HNG  HOL  HRV  IRL  ITA  LVA  NIR  NOR  POL  RUS  SAR  SCT  SHE  SUI  SVK  SVN  SWE  NS","774","1992-12-17","2026-08-12"
419,"TX","NDB","Y","1059","1014","8.020","","'Gwnet'  Lawrenceville","GA","USA","na","EM84ba","34.0208","-83.875","25","","AZ  BC  CA  CO  FL  IL  MA  MD  MI  MN  MO  MS  NC  NE  NH  NJ  NY  OH  ON  OR  PA  SC  TN  TX  VA","179","1998-12-26","2026-01-08"