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Callsign, ship name or locator: Clear       
Stations near current position of GRAND SAPPHIRE
callsign distance last heard - EST      callsign distance last heard - EST
431200700 JP38.6 yards 12°2024-12-06 05:59:21 431015384 JP285.6 yards 360°2024-12-12 16:20:13
AEGEAN HIGHWAY333.0 yards 179°2024-12-14 20:28:01 431006806 JP346.4 yards 170°2024-12-11 06:42:58
MIHARA0.4 miles 27°2024-11-19 01:29:36 OCEANUS HIGHWAY0.5 miles 115°2024-12-06 20:49:57
TAHARA 1 PILOT BOAT0.9 miles 160°2024-12-14 20:29:01 CARNATION ACE1.1 miles 40°2024-12-14 20:27:01
FUGAKU MARU1.1 miles 57°2024-12-14 20:30:01 356345003 PA1.1 miles 42°2024-11-18 22:39:19
LEPUS1.3 miles 51°2024-12-14 20:29:01 431008864 JP1.3 miles 80°2024-12-11 06:53:55
EIHO MARU NO.11.3 miles 51°2024-12-14 20:05:59 TAHARAMARU1.3 miles 51°2024-12-14 20:29:01
KEISEIMARU1.3 miles 80°2024-11-15 21:47:44 IBUKIMARU1.3 miles 50°2024-12-14 20:30:01
431008552 JP1.3 miles 49°2024-12-12 10:58:43 TOSHIN MARU1.3 miles 81°2024-12-14 20:30:01
431006805 JP1.5 miles 319°2024-12-12 15:50:11 8 EBISU1.6 miles 158°2024-12-14 05:04:39
TAKAMARU1.6 miles 158°2024-12-14 20:29:01 GENPUKUMARU NO.671.6 miles 180°2024-11-19 00:09:28
431500552 JP1.6 miles 180°2024-11-25 21:46:37 431006296 JP1.7 miles 180°2024-11-19 19:47:25
CHIYOMARU1.7 miles 180°2024-12-11 21:28:23 431015385 JP1.7 miles 306°2024-12-12 15:57:11
431005520 JP1.8 miles 179°2024-12-06 23:06:10 431011174 JP1.8 miles 74°2024-11-19 17:43:14
431011173 JP1.9 miles 314°2024-12-14 16:26:40 JIAN RUI 71.9 miles 73°2024-12-14 20:28:01
SINCERENICE 12.1 miles 76°2024-12-14 20:30:01 JIN YANG2.2 miles 82°2024-12-14 20:30:01
JJ2YFK-12.3 miles 204°2024-11-14 22:19:53 KUWANAMARU2.3 miles 77°2024-12-14 20:30:01
YUUWAMARUNO.82.3 miles 81°2024-12-13 02:30:09 YAHIKO2.5 miles 75°2024-12-13 02:43:10
TETSUUN MARU NO.12.5 miles 276°2024-12-14 20:29:01 431300580 JP2.6 miles 237°2024-12-09 19:31:11
NO.8GOZAISHOGO2.7 miles 236°2024-12-14 20:30:01 JQ2VLM-92.7 miles 205°2024-12-13 16:32:22
SHIOSAI2.7 miles 74°2024-12-13 01:26:04 HOKUTOMARU NO62.8 miles 233°2024-12-06 03:12:04
431003080 JP3.0 miles 243°2024-12-14 01:29:20 SHINKO MARU NO.213.0 miles 243°2024-12-14 20:29:01
SHINYO MARU3.0 miles 245°2024-12-01 04:06:25 JINHUA153.0 miles 241°2024-12-14 20:29:01
431004408 JP3.0 miles 245°2024-11-23 16:17:00 ENSHUMARU3.0 miles 245°2024-12-14 20:29:01
ORIIBU NO.23.0 miles 246°2024-12-14 20:28:01 431001048 JP3.0 miles 245°2024-12-14 16:07:39
431020036 JP3.0 miles 296°2024-12-05 13:58:40 JA/AC-0483.4 miles 221°2024-12-05 16:59:04
431009603 JP3.6 miles 277°2024-11-18 17:55:52 BRIGHT JACK3.9 miles 285°2024-12-14 20:28:01
JR2TER4.1 miles 11°2024-12-14 20:25:37 432255002 JP4.5 miles 259°2024-12-11 03:26:34
PLUTO4.5 miles 279°2024-12-14 20:29:01 431008476 JP4.6 miles 267°2024-12-09 18:34:06
JA/AC-0394.7 miles 228°2024-12-05 16:58:38 JF2PDA-94.7 miles 64°2024-12-01 03:39:30
#15216D5.0 miles 8°2024-12-14 20:02:04 TETSUZAN MARU5.1 miles 254°2024-12-14 20:30:01
JN2AYK-55.1 miles 15°2024-12-14 05:10:08 JR2TER-135.4 miles 0°2024-12-14 20:30:04
TAIRYU MARU5.5 miles 264°2024-12-14 20:29:01 JQ2QBN-125.6 miles 56°2024-12-14 17:21:54
JF2PDA5.6 miles 60°2024-12-14 08:58:47 PULANG TALA5.7 miles 287°2024-12-14 20:28:01
431014432 JP5.8 miles 269°2024-11-20 16:35:31 DELABLUE5.8 miles 359°2024-12-14 03:30:31
HELIOS5.8 miles 359°2024-11-22 02:27:00 LABOON5.8 miles 359°2024-12-14 20:30:01
SELFISH CAPRICIOUS5.9 miles 359°2024-11-16 22:02:24 FANTASIA5.9 miles 359°2024-12-14 20:29:01
BLAEZR5.9 miles 359°2024-12-14 11:11:13 JOKER5.9 miles 347°2024-11-24 00:40:51
HORIZON 66.0 miles 347°2024-12-01 01:06:05 HARUKA MINI6.0 miles 360°2024-12-01 01:13:06
RAITONINGU76.0 miles 360°2024-12-13 21:23:56 JK2QUE-96.0 miles 113°2024-12-09 02:02:17
JE2KDQ-86.0 miles 359°2024-12-10 22:06:22 JJ2CDL-86.0 miles 359°2024-11-16 23:10:22
CINDERELLA6.0 miles 348°2024-11-19 17:50:14 ARIEL 16.0 miles 347°2024-11-16 23:36:34
FIDELIO6.0 miles 347°2024-11-30 03:09:39 NARUMI50556.0 miles 347°2024-11-16 22:26:26
ASAKAZE6.0 miles 347°2024-11-22 23:55:16 BELLE86.1 miles 347°2024-11-23 01:51:28
LONDON HIGHWAY6.1 miles 278°2024-12-14 20:30:01 431000760 JP6.1 miles 267°2024-12-11 01:06:20
SHIKADAI6.1 miles 346°2024-12-07 23:48:49 SPIRIT6.1 miles 348°2024-11-16 23:11:32
EMU 66.1 miles 347°2024-11-15 22:30:48 KOLOGO6.1 miles 348°2024-12-09 21:23:23
ANNEX76.1 miles 347°2024-11-23 01:16:24 JK2QUE-106.1 miles 112°2024-12-14 20:12:08
THUNDERBIRD26.1 miles 347°2024-11-24 01:42:57 SEEPEA6.2 miles 347°2024-12-14 20:30:01
TOM CAT 66.2 miles 347°2024-11-17 03:22:00 BUDDY6.2 miles 341°2024-12-08 00:00:50
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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