callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SHUOLONG 19		701.3 m 22°	2025-02-17 09:30:33		431200680 JP		867.6 m 311°	2025-02-28 00:54:12
431017344 JP		910.9 m 256°	2025-03-02 18:29:15		TETSUUN MARU NO.5		932.1 m 352°	2025-03-01 03:23:47
ISABELLA		940.5 m 327°	2025-02-17 21:33:48		JIN AO		1.2 km 306°	2025-02-26 07:56:59
431999596 JP		1.4 km 184°	2025-02-08 21:31:23		431015216 JP		1.5 km 350°	2025-02-26 23:00:32
MUSOUDE		1.6 km 29°	2025-02-28 09:56:08		431023343 JP		1.7 km 76°	2025-02-08 00:56:25
HAKUYU MARU		1.8 km 233°	2025-03-01 06:24:08		MEIHOMARU		1.9 km 50°	2025-03-03 06:11:43
IZUMO		2.1 km 139°	2025-02-08 10:34:19		HOZAN MARU		2.1 km 341°	2025-02-15 08:36:27
MEIJYOMARU NO.1		2.4 km 321°	2025-03-03 06:10:43		ETAJIMA		2.5 km 261°	2025-03-05 03:37:03
MEIJOMARUNO.2		2.6 km 304°	2025-02-10 06:10:34		28 WAKA MARU		2.7 km 316°	2025-03-01 07:26:16
431003006 JP		2.7 km 26°	2025-02-11 03:31:07		HOSEI		2.7 km 304°	2025-02-20 02:47:00
RYUOMARU		3.3 km 47°	2025-03-04 07:56:09		KAEI MARU NO.23		3.5 km 289°	2025-02-18 01:42:11
431002716 JP		3.6 km 39°	2025-02-07 08:28:35		YUUWAMARUNO.8		3.6 km 277°	2025-02-12 05:12:48
SANYUMARU		4.2 km 257°	2025-03-05 01:27:23		SYORYU		4.3 km 247°	2025-02-25 07:50:35
431005856 JP		4.5 km 76°	2025-02-13 17:40:32		RYUOUMARU NO.25		4.7 km 260°	2025-02-13 22:31:01
DAI7 DAIETSUMARU		5.3 km 276°	2025-03-04 17:44:22		PU ZE		5.4 km 257°	2025-02-28 08:00:58
TETSUUN MARU NO.1		5.4 km 260°	2025-03-01 05:35:03		MIYAJIMA		5.6 km 315°	2025-02-08 10:00:16
431005636 JP		5.8 km 84°	2025-02-09 23:00:52		CHIZAN		6.0 km 29°	2025-03-05 13:15:58
NO.3 GINHOUMARU		6.1 km 360°	2025-03-01 20:00:11		431014432 JP		6.2 km 75°	2025-02-06 06:08:04
KAIYO		6.6 km 89°	2025-03-05 13:16:58		SUMIMARU NO.3		6.6 km 256°	2025-02-13 22:42:02
KUUKAI		6.7 km 253°	2025-03-05 06:11:17		MEIJYOMARU NO.5		7.4 km 251°	2025-02-14 23:33:33
B16RYOSEIMARU		7.6 km 26°	2025-02-27 00:45:43		HOUN MARU		7.7 km 73°	2025-02-22 09:57:32
JING ZE		7.8 km 59°	2025-03-05 13:13:57		PLUTO		7.8 km 62°	2025-03-05 13:16:58
SEIJU NO.2		7.9 km 252°	2025-03-05 07:08:21		431015056 JP		8.1 km 75°	2025-02-28 01:05:13
JJ2YAA-1		8.3 km 19°	2025-03-05 12:57:31		JJ2YAP-12		8.4 km 19°	2025-03-05 12:55:57
431021588 JP		8.4 km 74°	2025-02-21 08:11:56		ITSUKUSHIMA		8.5 km 264°	2025-03-05 13:03:57
431002760 JP		8.7 km 74°	2025-02-10 03:09:16		KASHIMA MARU NO.7		8.7 km 247°	2025-03-05 03:39:04
431015320 JP		8.8 km 269°	2025-03-03 07:56:54		SEIJU MARU		9.0 km 269°	2025-03-05 07:20:22
JE2KDQ-8		9.1 km 96°	2025-03-02 02:15:19		MIHARA		9.1 km 69°	2025-02-24 21:31:33
KOTOBUKIMARU		9.2 km 14°	2025-03-05 13:16:58		431005148 JP		9.3 km 77°	2025-02-26 17:56:04
TAKUYO MARU		9.3 km 67°	2025-03-04 05:54:57		AOMINESANMARU NO.12		9.5 km 68°	2025-03-01 02:13:39
SHINMISAKI		9.5 km 266°	2025-03-05 07:31:23		JA6IJW-5		9.5 km 89°	2025-02-20 03:15:04
KOUSYOMARU NO7		9.5 km 68°	2025-02-27 07:58:28		431003080 JP		9.7 km 63°	2025-02-06 02:36:39
KOURYOUMARU		9.7 km 18°	2025-03-02 17:15:18		431016260 JP		9.8 km 75°	2025-02-10 23:22:41
431015604 JP		10.0 km 85°	2025-02-19 03:17:41		KARIYA MARU		10.8 km 273°	2025-02-18 19:45:58
431012672 JP		11.0 km 87°	2025-02-26 23:42:37		SHIOSAI		11.3 km 21°	2025-02-25 05:37:21
431015684 JP		11.3 km 70°	2025-02-24 22:08:36		NO23.DAIOUMARU		11.6 km 21°	2025-02-28 20:22:12
KEISEI MARU		11.6 km 69°	2025-02-28 09:35:09		431015218 JP		11.8 km 66°	2025-02-26 20:49:20
BELLE3-6		11.8 km 21°	2025-02-11 09:38:44		HIKAKU		12.7 km 245°	2025-02-25 07:41:34
JQ2VLM-9		13.1 km 92°	2025-03-05 08:05:17		431009603 JP		13.3 km 247°	2025-02-21 02:40:21
AICHI MARU		13.4 km 23°	2025-02-28 01:27:15		431006806 JP		13.5 km 69°	2025-02-08 11:08:23
SHIMAYURI		13.9 km 275°	2025-02-28 06:35:49		YUUSYOU NO.8		13.9 km 177°	2025-02-28 22:02:10
EISHINMARU		13.9 km 177°	2025-02-28 22:01:10		MEIJOMARU NO.3		14.1 km 147°	2025-03-01 19:05:17
431002980 JP		14.4 km 90°	2025-02-27 00:23:41		431011173 JP		14.4 km 75°	2025-02-05 22:49:17
SHANGHAI HIGHWAY		14.4 km 244°	2025-02-26 08:03:31		KAIKO MARU		14.5 km 190°	2025-02-27 23:23:03
DIRECTION SW		14.6 km 266°	2025-03-01 09:28:07		SANUKIFUJI		14.6 km 28°	2025-03-05 13:10:57
636018492 LR		14.6 km 81°	2025-02-27 05:10:12		TOKACHI		14.6 km 80°	2025-03-05 13:14:57
DAIEIMARU		14.6 km 27°	2025-03-04 23:22:15		431000956 JP		14.7 km 27°	2025-02-07 05:32:18
431003132 JP		14.7 km 27°	2025-02-26 19:33:13		YAMATO MARU		14.7 km 273°	2025-02-18 00:44:05
431007052 JP		14.7 km 27°	2025-02-21 02:43:22		JASMINE LEADER		14.7 km 79°	2025-02-18 12:07:12
KOUANMARU		14.7 km 269°	2025-03-05 02:38:16		SAILBOAT HERIOS		14.9 km 38°	2025-03-01 04:00:51

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.