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Callsign, ship name or locator: Clear       
Stations near current position of CHOPTANK
callsign distance last heard - EST      callsign distance last heard - EST
CHESAPEAKE COAST0.4 miles 259°2025-02-07 22:57:42 DONNY F MCALLISTER0.9 miles 274°2025-01-31 20:16:05
WILLIAM F FALLON JR1.4 miles 293°2025-02-04 17:54:10 JEFFREY S1.7 miles 20°2025-02-05 03:32:21
ANNABELLE MILLER1.9 miles 296°2025-02-02 11:53:53 BEVERLY R MCALLISTER2.2 miles 4°2025-02-03 17:45:28
RAM 152.4 miles 6°2025-01-11 07:11:08 SEA CRESCENT2.8 miles 300°2025-02-05 22:08:46
MARTIN EXPLORER2.9 miles 192°2025-02-06 14:44:01 CHALLENGER3.2 miles 266°2025-02-01 22:20:25
FV TNT3.4 miles 232°2025-01-19 06:31:37 KRISTY ANN3.6 miles 205°2025-02-04 19:25:39
MIKAYLA ALEXA3.6 miles 234°2025-02-02 17:15:08 MAERSK TAIKUNG3.7 miles 82°2025-01-22 09:45:05
CALUSA COAST3.8 miles 230°2025-02-04 23:39:34 GENESIS VIGILANT3.9 miles 196°2025-01-31 17:27:25
SEA SUB4.1 miles 301°2025-01-10 12:10:22 MSC BUSAN4.1 miles 85°2025-01-17 23:52:10
MAERSK SAVANNAH4.2 miles 97°2025-02-02 19:16:02 BOHEMIA4.2 miles 202°2025-02-04 03:50:22
MAERSK SALINA4.2 miles 100°2025-01-21 05:19:57 SAN FRANCISCO BRIDGE4.2 miles 91°2025-02-04 01:02:49
TIRUA4.3 miles 86°2025-01-14 20:57:11 ONE RECOMMENDATION4.3 miles 104°2025-01-28 07:23:13
TUBUL4.3 miles 93°2025-01-25 15:18:35 MAERSK TANJONG4.4 miles 97°2025-01-30 12:04:55
LEFKES4.4 miles 76°2025-02-07 22:58:43 CHEM SILICON4.4 miles 100°2025-02-04 10:50:59
HERITAGE LEADER4.4 miles 89°2025-02-06 02:19:08 MAERSK MONTE AZUL4.5 miles 121°2025-02-05 20:40:02
CHIOS SUNRISE4.5 miles 125°2025-02-02 00:38:08 ATLANTA EXPRESS4.5 miles 106°2025-01-27 09:50:05
KYOTO EXPRESS4.5 miles 98°2025-01-30 13:14:13 NORTHERN JAGUAR4.5 miles 100°2025-02-04 23:56:20
OOCL KOREA4.6 miles 85°2025-01-14 12:20:22 ALEJANDRINA4.6 miles 85°2025-02-02 14:56:26
SEASPAN EMPIRE4.6 miles 79°2025-01-31 05:00:10 MSC MICHAELA4.7 miles 81°2025-02-03 16:24:17
ONE MADRID4.7 miles 119°2025-01-22 09:40:15 ATLANTIC STAR4.7 miles 80°2025-01-31 19:50:45
FENG SHOU HAI4.8 miles 126°2025-01-28 04:17:53 OOCL BERLIN4.9 miles 91°2025-02-01 09:07:50
VIENNA EXPRESS4.9 miles 122°2025-02-07 02:51:23 TANABATA4.9 miles 124°2025-02-04 22:45:00
MORNING MENAD4.9 miles 122°2025-01-22 20:25:45 FRONT ULL5.0 miles 124°2025-01-22 06:59:54
CHRISTINE MCALLISTER5.1 miles 300°2025-01-15 16:34:45 KURE5.1 miles 131°2025-02-07 00:24:17
CMA CGM LA SCALA5.1 miles 124°2025-01-20 06:10:31 TENO5.1 miles 127°2025-01-17 15:33:50
NAVIG8 GUIDE5.1 miles 97°2025-02-05 08:21:22 SHANNON DANN5.1 miles 299°2025-02-05 05:34:56
GRANDE TEMA5.1 miles 91°2025-01-11 03:55:43 MAERSK MAKUTU5.2 miles 121°2025-01-26 07:32:41
MADDIE K5.2 miles 298°2025-01-16 07:44:39 MSC SILVIA5.2 miles 127°2025-01-28 20:48:16
SILVER CINDY5.2 miles 120°2025-01-22 04:26:21 MICHAEL5.2 miles 269°2025-02-01 11:06:02
KATAN5.3 miles 266°2025-02-02 07:20:41 MSC EVEREST VIII5.4 miles 136°2025-01-24 12:14:50
EVERGREEN STATE5.4 miles 272°2025-02-03 14:05:42 MSC SWEDEN VI5.5 miles 128°2025-02-07 20:12:13
ADVANTAGE SUN5.5 miles 124°2025-01-16 14:29:47 GSL TRIPOLI5.5 miles 125°2025-02-01 07:34:18
DON QUIJOTE5.6 miles 130°2025-02-01 03:50:39 MURDEN5.6 miles 275°2025-01-27 02:49:51
MAJESTIC5.6 miles 127°2025-02-02 05:54:55 MIA5.8 miles 272°2025-01-28 17:33:58
SEABOARD VOYAGER5.8 miles 131°2025-01-30 03:19:03 GEMINI SUN6.1 miles 124°2025-01-10 09:52:57
BERING DAWN6.2 miles 309°2025-01-31 04:33:46 AVANTI6.4 miles 248°2025-01-11 18:01:20
MSC PARIS6.5 miles 147°2025-01-23 00:53:32 ZIM VIRGINIA6.7 miles 43°2025-01-24 17:18:45
NORTHERN K6.8 miles 342°2025-01-24 23:23:07 HMM DREAM6.9 miles 147°2025-01-25 19:08:55
KINGSTON6.9 miles 46°2025-01-29 01:51:19 GRAND CHAMPION7.1 miles 148°2025-01-26 23:52:14
CMA CGM NEVA7.2 miles 128°2025-01-30 10:39:27 WA2SEM7.3 miles 293°2025-02-07 14:45:31
FW38947.4 miles 299°2025-02-07 22:55:07 INTEGRITY7.4 miles 144°2025-02-07 05:32:29
SAINT JAMES7.5 miles 350°2025-01-18 11:08:34 NORDIC MAYA7.6 miles 144°2025-01-15 11:26:29
NELE MAERSK7.7 miles 146°2025-01-13 06:43:20 LIBERTY ISLAND7.9 miles 194°2025-01-30 03:02:49
SUSQUEHANNA8.1 miles 331°2025-01-15 23:04:40 VOYAGER8.1 miles 326°2025-02-07 22:55:41
ONE AQUILA8.4 miles 35°2025-02-05 19:54:13 FRONTIER ACE8.5 miles 148°2025-01-24 22:29:48
CRYSTAL ACE8.5 miles 37°2025-02-01 22:48:18 NJSP 55028.6 miles 305°2025-02-03 12:39:54
MARIA NOELLE8.6 miles 323°2025-02-04 20:56:39 ONE FALCON8.8 miles 155°2025-01-27 11:47:53
CMA CGM LA TRAVIATA8.8 miles 31°2025-01-27 11:07:15 WAN HAI A179.0 miles 155°2025-01-19 21:33:26
DW16539.1 miles 313°2025-02-07 22:58:31 ATLANTIC SKY9.1 miles 150°2025-02-07 01:46:38
MELCHIOR SCHULTE9.1 miles 156°2025-01-31 10:30:22 HIGH CHALLENGE9.2 miles 159°2025-01-31 14:34:25
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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