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Callsign, ship name or locator: Clear       
Stations near current position of SAN JOAQUIN RIVER
callsign distance last heard - UTC      callsign distance last heard - UTC
ZOSCA131.0 m 349°2026-02-08 17:48:59 GWENDOLYN GRACE141.1 m 291°2026-02-05 17:04:27
338163019174.3 m 65°2026-02-16 20:10:56 IRISH ROSE211.4 m 66°2026-01-31 20:48:54
BLACKBIRD238.2 m 68°2026-02-12 01:00:50 SANDRA HUGH367.0 m 190°2026-02-23 07:32:51
FALCON373.1 m 280°2026-02-26 14:25:58 ARTEMIS398.3 m 19°2026-02-22 17:20:48
ARGO399.4 m 290°2026-02-22 23:44:40 PERALTA400.4 m 289°2026-02-10 06:10:00
BAYCAT404.9 m 279°2026-02-26 22:31:55 SEANA C417.3 m 280°2026-02-27 16:55:58
368227810421.9 m 283°2026-02-25 15:49:55 BETTY L425.1 m 272°2026-02-27 19:36:58
SOLANA461.0 m 279°2026-02-24 20:14:49 RIVERCAT463.6 m 270°2026-02-26 15:10:10
MADISON LYNNE476.8 m 270°2026-02-28 02:28:04 SAN FRANCISCO SPIRIT482.9 m 3°2026-02-13 04:53:48
SSFFDRESCUEBOAT62518.6 m 162°2026-02-25 16:20:36 SARAH REED550.0 m 351°2026-02-27 09:00:54
ABB VANESSA552.9 m 28°2026-02-11 07:25:09 JAG LEELA554.5 m 91°2026-02-27 20:31:22
366906360567.3 m 271°2026-02-20 23:35:06 HARBOR QUEEN614.4 m 306°2026-02-08 01:57:28
LAPIS ARROW621.8 m 110°2026-02-02 23:16:26 ENHYDRA622.0 m 309°2026-02-21 02:17:29
GLOVIS TRUST627.2 m 33°2026-02-23 02:44:49 PROVIDER667.4 m 269°2026-02-25 15:13:42
338005000683.9 m 305°2026-02-26 16:23:49 JOHN AB DILLARD694.7 m 356°2026-02-18 17:31:13
PINOT NOIR COMMODORE695.9 m 346°2026-02-14 21:03:43 367389640697.8 m 298°2026-02-27 03:04:55
JOSEPHINE704.9 m 311°2026-02-23 20:00:00 KEN OH705.8 m 29°2026-02-16 02:23:18
GOLDEN BEAR709.6 m 292°2026-02-08 19:14:26 HARBOR EMPEROR715.4 m 337°2026-02-08 04:55:44
LANAI727.4 m 296°2026-02-08 19:16:14 MERLOT COMMODORE735.7 m 302°2026-02-22 20:53:52
CG45667739.6 m 300°2026-02-07 07:08:14 ROYAL_PRINCE752.7 m 298°2026-02-28 02:12:10
TUG VIGILANT758.8 m 71°2026-02-16 05:57:05 K6GTS-D763.5 m 223°2026-02-28 02:26:57
GINGA FORTITUDE784.1 m 21°2026-02-23 21:39:05 TOWBOATUS_ALAMEDA784.5 m 295°2026-02-26 17:49:02
LEISA FLORENCE803.3 m 42°2026-01-29 04:19:17 CSL KANATA874.4 m 27°2026-02-25 16:41:09
338161995875.8 m 292°2026-02-23 18:43:58 POLAR RESOLUTION885.4 m 88°2026-02-13 20:25:02
GOLD RUSH893.0 m 289°2026-02-09 01:32:16 POLARIS VOYAGER895.1 m 16°2026-01-29 04:19:53
367318340900.7 m 198°2026-02-27 05:51:18 SEAWAYS BALBOA912.2 m 25°2026-02-19 00:44:32
MOL CELEBRATION919.6 m 42°2026-02-08 14:21:56 FUME BLANC COMMODORE927.4 m 24°2026-02-01 04:51:41
368375750993.2 m 190°2026-02-26 16:22:13 DB PACIFIC1.0 km 182°2026-02-21 00:23:22
MSC DEILA1.0 km 40°2026-02-06 10:04:09 PV GOLDEN GATE1.1 km 22°2026-02-25 10:56:50
RACHAEL ALLEN1.2 km 131°2026-02-13 00:15:41 CALIFORNIAHORNBLOWER1.2 km 357°2026-02-24 04:25:45
3673305101.2 km 27°2026-02-11 21:37:04 BUDVA1.3 km 64°2026-02-12 20:23:57
KARL1.3 km 39°2026-02-06 15:08:07 PEGASUS VOYAGER1.4 km 87°2026-02-18 20:15:15
CETUS1.4 km 33°2026-02-27 19:24:01 HAFNIA EAGLE1.4 km 36°2026-02-17 14:25:40
AA6CE-D1.4 km 329°2026-02-28 02:18:55 APOLLO1.4 km 27°2026-02-27 12:04:25
OCEAN TOWER1.4 km 342°2026-02-10 13:45:21 DORADO1.5 km 35°2026-02-27 23:21:38
PS TRIESTE1.5 km 87°2026-02-22 20:45:26 ATHINA1.5 km 104°2026-02-12 01:37:25
SARAH AVRICK1.5 km 125°2026-02-07 21:33:00 TAURUS1.6 km 44°2026-02-26 20:15:55
KO6MHL1.6 km 263°2026-02-21 18:36:52 AMARTHEA1.7 km 78°2026-02-23 17:45:37
SEA RELIANCE1.7 km 83°2026-02-17 11:12:10 NORTH SEA1.7 km 115°2026-02-22 13:13:03
DR. RAY1.7 km 154°2026-02-22 11:16:41 CHAMPION POLAR1.7 km 87°2026-02-27 02:51:59
SCORPIO1.8 km 40°2026-02-27 19:27:38 DELPHINUS1.8 km 38°2026-02-26 01:45:33
EVA FUKUOKA1.8 km 42°2026-02-10 21:58:33 PISCES1.8 km 56°2026-02-27 21:01:10
PILOT BOAT DRAKE1.9 km 43°2026-02-11 20:19:20 JAMIE RENEA1.9 km 41°2026-02-11 20:59:49
TORM DULCE2.0 km 87°2026-02-12 00:01:17 EMERY ZIDELL2.0 km 41°2026-02-23 19:44:58
KK6FEN2.0 km 284°2026-02-15 22:19:14 BELLE NATURE2.0 km 45°2026-02-20 03:09:21
CALIFORNIA2.0 km 42°2026-02-08 16:31:34 GREEN ADMIRE2.0 km 44°2026-02-15 04:34:52
KF6PKA-72.1 km 230°2026-02-28 02:26:19 GUNDE MAERSK2.1 km 103°2026-02-08 06:54:24
EVER LEGACY2.1 km 355°2026-02-17 13:31:22 WASHINGTON2.1 km 45°2026-02-21 08:14:01
AMIDALA2.1 km 130°2026-02-27 02:49:23 UTAH VOYAGER2.1 km 97°2026-02-23 01:39:30
SUMMIT SPIRIT2.2 km 42°2026-01-31 04:21:13 OASIS ISLAND2.2 km 58°2026-02-15 18:03:00
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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