Signals Received Worldwide

 

Signal List

  • Click on any station ID for details, GSQ for location map, Heard In list for reception map and Logs value to see all logs for the station.
  • To list different types of signals, check the boxes shown for 'Types' below. Inactive stations are normally shown at the end of the report.
  • This report prints best in Landscape.

Reporting NDBs

  • Please use the following list as an additional data source - the ship listings from around 404KHz may prove particularly useful:
    [ William Hepburn's LF List ]
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Signals
RNA only 3324
REU only 8139
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RWW 15856

RWW Listeners
Locations 1082
Loggings 1672485
First log 8 Jan 1977
Last log 21 Oct 2019

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KHz A-Z ID LSB USB Sec Fmt 'Name' and Location S/P ITU GSQ PWR Notes Heard In (Daytime reception is bold) Logs First Logged Last Logged
420 ABN 8   15,02 ID+25" tone Albenga (SV)   ITA JN44cb 40 Province : Savona BAL CZE DEU FRA HOL HRV ITA POL RUS SAR SVN 101 1998-04-30 2019-10-20
420 BFK 1024 1023 6,60 ID+3" gap UNID   XUU     UNID BAL CZE DEU ENG ESP FIN FRA HOL HRV IRL ITA RUS SAR SCT SVN SWE NS 105 2008-10-25 2019-10-01
420 BT 1015 1024 10,25 ID+7" tone Batajnica   SRB KN04cx   DRIFTING EGY CZE DEU DNK ENG FIN FRA GRC HNG HOL HRV ITA NOR POL RUS SAR SRB SUI SVN SWE 61 2002-01-27 2019-09-28
420 CFY 1020 1017 5.7   'Evans' Lake City SC USA FM03cu 25   AZ CA CO FL IL IN MA MD MI MN MO MS NC NH NJ NS NY OH ON OR PA QC SC TN TX VA WI 263 1996-12-28 2019-10-17
420 CS 1008 1012 15,03 IDx2 Osa   RUS OO13wj     FIN NOR 3 2017-10-16 2019-03-27
420 DV 1020 400   IDx2 Dzhubga   RUS KN94ih   400 / 1020 Hz OFFSETS FIN GRC RUS UKR 10 2008-01-29 2018-10-08
420 FJA 409 391 9.9 ID+6" gap Zagora   MRC IM70bg     CNR ESP FRA 12 2010-12-16 2018-10-07
420 FQ 1079 1027 8.0   'Montz' Fairmont MN USA EN23tp 25 Was FQ-364; -1065 Hz rptd FIN AB AZ BC CA CO FL IA ID IL IN KS MA MD ME MI MN MO MT NC NE NH NJ NM NS NV NY OH ON OR PA QC SC SD TN TX UT VA WA WI HI 448 2002-02-24 2019-10-14
420 GO 1029 1030 8,17 ID+4" tone Podgorica   MNE JN92ph     EGY CYP BAL CZE DEU DNK ENG ESP FIN FRA GRC HNG HOL HRV ITA MNE POL RUS SAR SCT SCY SUI SVN SWE UKR 246 2002-01-27 2019-10-16
420 GS 1037 1010 10,07 ID+7" tone Pula   HRV JN64wv     AUT BAL BEL CZE DEU DNK ENG ESP FIN FRA GRC HNG HOL HRV ITA NIR NOR POL RUS SAR SCT SCY SUI SVN SWE NS 500 1993-12-30 2019-09-28
420 HB 400 402 2101   George Best Belfast City Airport   NIR IO74bo     BEL CZE DEU DNK ENG FIN FRA HOL IRL LVA NIR NOR POL RUS SCT SUI SWE 253 1997-11-11 2019-10-13
420 INN 1022 1015 10,08 ID+8" gap Innsbruck   AUT JN57qf 40   AUT BEL CZE DEU DNK ENG ESP FIN FRA GRC HNG HOL HRV IRL ITA NIR NOR POL RUS SAR SCT SUI SVK SVN SWE 581 1989-03-09 2019-09-28
420 JRP 1376   7.32   Sao José do Rio Preto (SP)   BRA GG59he 370   BRA 6 2001-02-17 2015-05-10
420 LGS 398 398 8,12 ID+3" gap Conoco Loggs Platform   XOE JO13aj     BEL CZE DEU DNK ENG ESP FIN FRA HOL IRL ITA LVA NIR NOR POL RUS SAR SCT SHE SUI SVN SWE 385 1996-11-01 2019-07-29
420 LMT 3 0     Auch / Lamothe   FRA JN03hr     DEU ENG ESP FRA HOL IRL 80 1990-11-26 2019-02-13
420 LTR 420 420     Talisman / Saltire Alpha   XOE JO08dj     CZE DEU ENG HOL NOR SCT 20 2006-06-09 2018-10-27
420 LZ     7.5 ID+3.5" gap Michurinsk   RUS LO02ew     CZE FIN NOR RUS UKR 14 2006-02-03 2018-10-11
420 PI 406 393 4,52 ID+2" gap Madalena / Pico Island   AZR HM58tn     DEU ENG ESP FIN FRA HOL NIR NOR RUS SCT SWE MA ME NL NS 115 2000-06-28 2019-10-21
420 PK 1049 1018 5.5   Olathe KS USA EM28ps 25 !FDC 9/9398 OJC IAP JOHNSON COUNTY EXECUTIVE, Olathe, KS. LOC RWY 36, AMDT 2... PROCEDURE NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HERBB (PK) LOM OUT OF SERVICE. 1907111404-1911081404EST AB AZ BC CA CO FL IA IL IN KS LA MA MI MN MO MS MT NC NE NH NM NS NY OH ON OR TN TX UT VA WA WI 200 1998-11-26 2019-07-27
420 PTE 1017 1002 4.84   Uribia, Portete Bay (La Guajira)   CLM FK42af     AZ CO IL MA MI NC NH NJ NS OR PA TX VA 73 2001-12-01 2018-03-01
420 SHF 667 579 7,50 ID+2.5" gap Michurinsk   RUS LO02ew     CZE DEU FIN NOR RUS SWE UKR 29 2006-02-02 2019-09-27
420 SPP 1029 1032 11,29 ID+6" gap Sevilla / San Pablo   ESP IM77ck 100   CNR CZE DEU ENG ESP FIN FRA HOL IRL ITA NIR NOR POR RUS SAR SCT SVN SWE NB NS 246 1999-10-07 2019-10-07
420 SR 1075 954 10,23 ID+tone Uzice / Ponikve   SRB JN93vv   CARRIER 419.938 CZE DEU ENG FRA HOL HRV ITA POL RUS SCT SVN 60 2015-12-24 2019-09-28
420 TU 410 380 6.1   'Veron' Tupelo MS USA EM54oe   2013-01-03 Vernon Matheson reports it is back on the 400 Hz offset AZ BC CA CO FL IA IL IN MA MD MI MN MO MS NC NE NH NS NV NY OH ON OR PA SC TN TX UT VA WI 224 1996-11-03 2019-09-16
420 V7BE2 400 400 9.4   Deepwater Thalassa   XOC     Drill ship IMO: 9675169 / MMSI: 538005123 AZ BC CA CO IL MO NE NS OH ON PA TX 35 2016-11-16 2019-10-02
420 V7BE3 400 400 9.7   Deepwater Proteus   XON       AZ CO FL IL MN MO NE OH ON TX UT 32 2016-07-02 2019-01-13
420 V7BR2         UNID   XUU       TN 1 2017-10-14 2017-10-14
420 V7TV7   400 9.37   ROWAN EXL II   XOS     Oil platform MMSI=538003893 - Flag Marshall Islands IL 1 2017-03-05 2017-03-05
420 YKV 1017 1019 8,09 ID+3" gap Hakkari-Yuksekova   TUR LM27cn     EGY DEU FIN RUS 10 2016-10-16 2019-09-28
420 Z 1020       Nanjing   CHN OM91kr     KOR TWN NOR 5 2016-10-15 2018-11-02
420 5HH ~1020       UNID   XUE     INACTIVE - UNID ENG 1 2001-04-20 2001-04-20
420 AB 0 0   ID+7.5 tone Atbasar   KAZ MO41ev   INACTIVE - Negative Keying : ITV GRC SAR SVN 22 2005-03-02 2013-09-21
420 B 0 0 17.0   UNID   XUU     INACTIVE - UNID CZE DEU ENG ESP FRA HOL ITA SAR SVN NB NS 98 1999-12-07 2009-03-10
420 BA         Pristina   SRB     INACTIVE DEU SAR 2 1994-02-04 1996-12-12
420 BAZ 820 820 15.0 ID+9" gap Bayreuth / Bindlacherberg   DEU JN59sw 25 INACTIVE AUT BEL CZE DEU DNK ENG FIN FRA GRC HNG HOL IRL ITA NOR SAR SVN SWE 150 1996-10-26 2008-10-20
420 BPL 380 405 7.5   Blackpool   ENG IO83ls   INACTIVE - NOW ON 318.0 DEU ENG FRA HOL IRL NIR SCT 56 1997-03-11 2018-12-16
420 CEK ~1081 1040     Crete NE USA EN10mo 25 'T' antenna; News via Jim Smith (2005-01-03) ''Bill, K0HA reports that he called the airport and asked them about it. He was told it was decommisioned 'about a year and a half ago and is not expected to return'.'' AB CA CO IL MI MN MS NM OH ON TX 21 1990-01-12 2003-12-13
420 DB3 381 407 6   Unknown   XUU       AUS TA 4 2010-11-12 2012-05-26
420 EK         Batajnica   SRB KN04dv   INACTIVE CZE SRB SVN 5 2007-02-06 2010-08-25
420 FERI         UNID   XUU     INACTIVE - UNID ENG 1 1998-11-28 1998-11-28
420 FP 1022 1010 7.5   Tenerife Norte / Los Rodeos   CNR IL18tl   INACTIVE CNR ENG ESP 5 2007-01-09 2019-04-19
420 G     9   Unknown   XUA     Eike Bierwirth writes: 'NNE of Tainan City, Taiwan' (2004-01-25) KOR TWN 2 2004-01-25 2008-03-10
420 GAS   1020     Gallipolis OH USA EM88wt 25 2012-01-01 Michael Oexner reports that it has been or will be deleted. -- ''Heard only twice; might be on-request only or inactive'' (Andy Robins, 2005-02-24) IL MI MS OH ON SC 6 1995-11-18 2001-06-01
420 GG         Nanjing / Lukou   CHN     INACTIVE KOR 1 2008-02-07 2008-02-07
420 GRB 1020 1020   ID+4" gap UNID   XUU     UNID CZE FRA GRC SAR 6 2004-05-05 2010-03-24
420 HKF         Hennickendorf   DEU     INACTIVE HOL 1 1991-02-02 1991-02-02
420 HM 1021 1018 10.0 ID+8" gap Budapest / Ferihegy   HNG JN97pj   INACTIVE - REPORTED AS 'TST1' (Nov15) CYP AUT CZE DEU DNK ENG FIN FRA HNG HOL HRV ITA NOR POL RUS SAR SVN SWE 134 1999-03-18 2015-11-29
420 JN 1027 1028 3.16   Johannesburg   AFS KG43cs   2013-04-01 Michael Oexner reports its been deleted AFS 2 2006-05-06 2006-05-10
420 KN 907 910 30.0 IDx2 + 23" gap Kobona   RUS KP50sa   INACTIVE CZE DEU DNK ENG fin FRA GRC HOL ITA LVA NIR NOR POL RUS SAR SCT SVN SWE UKR 237 2000-11-16 2012-03-22
420 MOT 1123 1109 6.806   Unknown   XUU     UNID; +1080 Hz rptd AZ CO FL NC 7 2003-11-30 2007-12-02
420 NZ         Achinsk   RSE NO56hg   INACTIVE FIN 5 2008-11-15 2010-01-05
420 ORN 1020 1020     UNID   XUE     INACTIVE - UNID ESP 1 2015-11-16 2015-11-16
420 PF         Talisman / Piper Bravo Platform   XOE JO08cl   INACTIVE SHE 1 2007-08-20 2007-08-20
420 SAC 377 407 5.8   Jack-Up Barge JB115   XOE     INACTIVE ENG 1 2012-06-05 2012-06-05
420 SS 401 404 4.0   Malmo / Sturup   SWE JO65ql   INACTIVE AUT BEL CZE DEU DNK ENG FIN FRA GRC HNG HOL IRL ITA NOR RUS SAR SCT SVN SWE 259 1993-01-06 2009-01-23
420 UB       ID+7" gap UNID   XUU     INACTIVE - UNID GRC 1 2012-02-18 2012-02-18
420 URV   1122 5.39   Varder   CUB EL93ga   Now 390-URV FL IL MA NC NS OH TX 9 2011-12-26 2013-03-27
420 V 1213 1213 23.6   'Varder' Varadero, Santo Domingo (Villa Clara)   CUB EL93ga   2011-12-15 Now 420-URV AZ CA CO FL IL MA MI NC NS NY OH OR TX VA 57 2002-12-22 2011-12-18
420 WW       ID+3" gap Dushanbe, TJK ??   XUU     INACTIVE - UNID RX 420.1 - Wx2 OR WW OR P MISKEYING ? DEU SVN 2 2008-04-26 2008-04-27
420 ZA 300 308   IDx2 + 6" gap UNID   XUF     INACTIVE - UNID DEU FRA GRC HNG HOL ITA SAR SWE 27 1997-01-17 2010-09-21
420 ZV         Tuzla   BIH JN94hl   INACTIVE AUT DEU ENG FRA HOL SWE 10 1991-05-08 2001-12-04

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