callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JL3YCZ-2		24.5 m 40°	2025-02-11 18:19:20		JP3YJC-I		4.7 km 172°	2025-02-11 18:19:51
JH3QED		5.8 km 264°	2025-02-09 11:45:05		IBI		7.2 km 328°	2025-02-11 16:34:36
JG3RID		8.7 km 351°	2025-02-09 05:16:10		JA/WK-136		8.7 km 17°	2025-02-11 03:40:27
229700377		9.3 km 314°	2025-02-10 15:11:38		HOKENMARU NO.3		9.8 km 312°	2025-02-11 18:17:41
OCEAN ACE 11		10.1 km 309°	2025-02-11 18:16:41		MIYA MARU NO.18		10.6 km 312°	2025-02-11 18:33:05
JA/WK-139		10.7 km 341°	2025-02-08 02:12:34		ORION		10.9 km 288°	2025-02-10 21:40:41
KC3WED-64		12.2 km 48°	2025-02-11 13:08:34		JH3XPP-7		13.1 km 325°	2025-02-10 07:45:49
JH3XPP-9		13.1 km 325°	2025-02-11 06:11:11		JL3ZIW-10		13.4 km 325°	2025-02-11 18:32:41
JR3KUF		13.6 km 325°	2025-02-09 12:09:44		SHINSEI		13.9 km 326°	2025-02-07 02:06:21
TAISEI MARU NO,5		14.8 km 284°	2025-02-11 07:32:16		SHOUYOUMARU		14.9 km 326°	2025-02-09 07:18:14
JH3XBY		15.3 km 352°	2025-02-09 11:19:17		NAGATO MARU		15.4 km 327°	2025-02-11 18:16:41
KII		15.5 km 327°	2025-02-05 07:09:48		NIKKOUMARU NO.5		15.6 km 320°	2025-02-11 17:27:41
OUKOUMARU		15.6 km 328°	2025-02-11 15:53:24		UMEOH MARU		15.9 km 321°	2025-02-11 18:33:41
SANKYO MARU NO.2		16.0 km 328°	2025-02-10 06:10:18		JP3YJD-I		16.3 km 340°	2025-02-11 18:27:50
UMIWAKAMARU		16.5 km 331°	2025-02-07 05:28:22		KOUSHIN MARU NO15		16.9 km 273°	2025-02-11 10:14:22
MASUEI MARU NO.46		17.5 km 317°	2025-02-05 21:20:57		JF3SNJ		17.6 km 352°	2025-02-09 11:46:07
JQ3AJX/3		17.7 km 23°	2025-02-11 06:50:41		JA/WK-099		17.7 km 23°	2025-02-11 05:50:05
JF3SNJ-9		18.0 km 352°	2025-02-09 06:00:29		430224704		18.2 km 177°	2025-02-09 21:49:33
JN3IRA-9		18.3 km 359°	2025-02-11 12:01:52		HOSEI MARU NO.226		18.3 km 262°	2025-02-10 07:34:27
11 MYOUJUN		18.4 km 272°	2025-01-31 12:54:44		NEW STREAM		18.5 km 256°	2025-02-10 08:31:33
431013217 JP		18.6 km 295°	2025-02-09 04:53:53		GRAND BLUE		18.8 km 319°	2025-02-11 18:20:41
SENTAIMARU		19.4 km 247°	2025-02-08 10:31:31		KUNIKI 38		19.4 km 286°	2025-02-11 05:36:16
GHB SUNNY		19.5 km 252°	2025-01-16 07:49:35		JH3TBY		19.6 km 344°	2025-02-10 00:56:33
WAKAYOSHI MARU NO.7		19.8 km 280°	2025-02-11 18:30:41		HOUSENMARU		20.2 km 327°	2025-02-11 08:09:17
YAMABISIMARU NO.18		20.3 km 296°	2025-02-11 10:12:22		JO3PYF-9		20.5 km 330°	2025-02-11 08:04:28
JH3TBY-7		20.6 km 352°	2025-02-08 23:06:55		JE3AYR-9		20.7 km 13°	2025-02-11 03:35:35
SEIZAN MARU		20.9 km 322°	2025-01-31 15:56:06		454081099		21.0 km 306°	2025-02-09 01:37:39
MASUEI MARU NO47		21.1 km 320°	2025-01-17 06:11:59		MASUEIMARU NO.43		21.2 km 314°	2025-01-17 06:04:59
BOSHU MARU		21.4 km 264°	2025-01-30 04:04:05		JH3XPP-5		21.8 km 339°	2025-02-09 01:48:08
YUKAI MARU		21.9 km 265°	2025-02-11 00:32:38		IRON PHOENIX		22.1 km 248°	2025-02-11 06:09:41
KONPIRAMARU		22.1 km 300°	2025-01-19 01:59:33		YUUKOUMARU NO.3		22.2 km 279°	2025-02-11 06:24:16
SUNFLOWER KURENAI		22.5 km 222°	2025-02-01 03:49:21		JL3YTN-10		22.6 km 32°	2025-02-11 18:33:08
JR2JCU		22.6 km 32°	2025-02-01 13:49:07		JG3QIK		22.6 km 32°	2025-02-01 13:49:42
RIJYO		22.9 km 278°	2025-01-31 19:28:14		JA/WK-042		22.9 km 45°	2025-01-19 04:20:53
SS JIN		23.0 km 258°	2025-02-02 06:56:08		KIYOMARU NO.8		23.1 km 285°	2025-02-11 18:33:41
PLEIADES SPIRIT		23.1 km 264°	2025-02-11 18:33:41		JM3URG/3		23.2 km 0°	2025-02-09 00:56:35
JA/WK-080		23.2 km 0°	2025-02-08 23:43:11		JM3URG-7		23.3 km 0°	2025-02-08 23:41:34
YOSAKOI		23.4 km 266°	2025-02-11 18:32:41		SEAL ISLAND		23.5 km 281°	2025-02-05 09:47:50
MISAMARU		23.8 km 302°	2025-01-13 02:18:01		JH3XPP		24.3 km 328°	2025-02-01 00:44:35
SPRING AMIR		24.4 km 275°	2025-02-08 06:40:25		KOSHINMARU		24.4 km 275°	2025-01-25 08:55:28
SAIWAI MARU NO.1		24.5 km 298°	2025-02-11 07:32:16		ASAHI MARU NO8		24.7 km 288°	2025-01-31 07:42:10
PRECIOUS CORAL		24.8 km 289°	2025-01-31 06:13:09		JL3YTT		25.0 km 32°	2025-02-10 06:39:03
RYOUUNMARU		25.1 km 318°	2025-01-29 06:09:07		JP3YJB-I		25.1 km 31°	2025-02-11 18:32:54
JK3MGN		25.2 km 33°	2025-01-24 12:05:47		HKL MAYA		25.2 km 235°	2025-02-11 12:04:14
JA/OS-019		25.4 km 10°	2025-02-10 20:31:12		SHIN-OH MARU		25.4 km 225°	2025-02-09 11:10:47
LOTUS DREAM IV		25.4 km 310°	2025-01-22 02:05:11		KOBE HARMONY		25.5 km 282°	2025-01-22 08:32:21
KINYO MARU NO.5		25.6 km 234°	2025-02-02 13:15:14		BEI HAI FENG HUANG		25.6 km 250°	2025-02-04 10:13:14
KINOKUNI		25.6 km 310°	2025-01-22 22:50:37		BRIGHT CORAL		25.7 km 248°	2025-01-20 07:57:46
TAIKIMARU		25.8 km 248°	2025-02-11 18:33:41		CRANE VESTA		25.9 km 248°	2025-01-27 07:23:04
SHINKO MARU NO31		25.9 km 298°	2025-02-11 10:47:26		JA/WK-104		25.9 km 50°	2025-01-25 00:54:15

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.