callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JANGHO WIN		226.3 m 208°	2025-03-11 07:39:25		UNI SUNSHINE		456.6 m 208°	2025-03-11 07:35:25
SORYU MARU		550.2 m 286°	2025-03-11 07:38:25		BAY PEACE		565.4 m 284°	2025-03-11 07:39:25
DAI11DAIEIMARU		998.6 m 40°	2025-03-03 07:52:31		KAI AN 8		1.0 km 299°	2025-03-11 00:49:27
TRITON		1.1 km 309°	2025-03-11 07:38:25		RIKUSANE MARU		1.1 km 315°	2025-03-11 06:32:25
ISHIN		1.1 km 321°	2025-03-11 07:38:25		KOTOKU MARU NO.16		1.2 km 291°	2025-03-11 07:21:25
KASUGA5		1.2 km 328°	2025-03-10 04:01:21		SHINKO MARU NO.8		1.4 km 269°	2025-03-11 07:39:25
KICHIFUKUYU		1.4 km 265°	2025-03-11 07:39:25		TETSUZAN MARU		1.5 km 252°	2025-03-11 07:38:25
HKL RYUYO		1.7 km 348°	2025-03-11 06:49:25		SHINRYUUMARU		1.8 km 10°	2025-03-10 05:09:22
KUNIKI 58		2.3 km 305°	2025-03-11 07:39:25		ISEMARU		2.3 km 302°	2025-03-09 22:26:08
18 EISHINMARU		2.3 km 303°	2025-03-11 03:08:28		MIZUHO MARU		2.4 km 303°	2025-03-11 07:35:25
DAI22KINEIMARU		2.4 km 291°	2025-03-11 06:39:25		SEIZAN MARU		2.4 km 301°	2025-03-11 07:25:25
RYUSEI MARU		2.5 km 226°	2025-03-11 06:47:25		SOTOKU MARU		2.5 km 107°	2025-03-11 07:37:25
SANNOU NO.7		2.6 km 236°	2025-03-11 07:35:25		HAKUEIMARU		2.7 km 299°	2025-03-11 07:36:25
KIHOU MARU		2.7 km 293°	2025-03-11 03:11:28		YUHO MARU NO.3		2.7 km 293°	2025-03-11 07:39:25
CORCOVADO LNG		2.8 km 109°	2025-03-11 07:39:25		MIYAJIMA MARU		3.0 km 296°	2025-03-11 07:39:25
HAYATAKA MARU		3.2 km 294°	2025-03-10 05:31:22		KOUFUKU		3.2 km 169°	2025-03-11 02:49:28
FIRST ALBATROSS		3.4 km 266°	2025-03-11 07:38:25		SHENG SHI 569		3.7 km 186°	2025-03-11 07:32:25
SAWANISHIMARU NO.3		3.7 km 223°	2025-03-10 07:05:22		GINGA		3.7 km 82°	2025-03-11 06:07:29
SADAMARU NO.57		3.7 km 290°	2025-03-11 07:39:25		TAKA3		3.8 km 89°	2025-03-06 06:21:13
KINYU MARU NO.7		3.9 km 85°	2025-03-11 04:12:28		CHOUN MARU NO.80		4.0 km 221°	2025-03-10 01:21:09
FORTUNE SAILING		4.4 km 176°	2025-03-11 07:32:25		HKL HIMEGAMI		4.9 km 277°	2025-03-11 07:34:25
KINPUKU MARU		5.4 km 206°	2025-03-11 03:07:28		LUPINUS		5.6 km 236°	2025-03-11 03:13:28
ONE LIGHT		5.7 km 88°	2025-02-16 06:39:54		FUKUMARU NO2		5.8 km 86°	2025-03-10 06:07:22
JA/HG-289		5.9 km 50°	2025-03-02 09:49:17		JI3YVA-1		5.9 km 50°	2025-03-11 07:24:31
JI3YVA-2		5.9 km 50°	2025-03-11 07:21:20		JP3PXT-12		6.3 km 63°	2025-02-24 04:25:23
JA/HG-284		6.5 km 321°	2025-03-10 01:07:35		OCEAN KARIS		6.6 km 180°	2025-02-23 23:20:06
JP3YIG-I		6.8 km 60°	2025-03-10 10:14:44		JK3UFU-A		6.8 km 60°	2025-03-02 01:55:26
JA/HG-287		7.1 km 353°	2025-03-10 01:06:33		JH3XVQ-1		7.2 km 347°	2025-03-11 07:19:02
LAPRAS		7.9 km 140°	2025-03-10 04:46:22		JA3TMM-9		7.9 km 0°	2025-03-11 06:36:27
JO3BBY		7.9 km 262°	2025-03-11 06:50:03		JA/HG-290		8.0 km 63°	2025-03-02 09:49:54
ja3tmm		8.1 km 2°	2025-02-23 21:27:07		JR2VQU-7		8.2 km 18°	2025-02-16 06:43:45
JA/HG-272		8.8 km 329°	2025-02-20 02:47:04		JH3LCX-7		9.0 km 348°	2025-03-10 01:18:23
EBISUMARU		9.0 km 225°	2025-03-06 00:02:11		OLIVE MARU NO.3		9.5 km 230°	2025-03-11 07:38:25
JA/HG-285		9.7 km 346°	2025-03-09 23:59:58		BON VOYAGE		9.9 km 108°	2025-03-09 04:59:16
SHINEI		10.1 km 112°	2025-03-11 07:34:25		JA3TMM-5		10.2 km 322°	2025-02-20 02:02:12
JA3TMM-D		10.3 km 316°	2025-03-11 05:35:14		JA3TMM-10		10.3 km 317°	2025-03-11 07:35:55
JA/HG-292		10.5 km 327°	2025-02-24 02:50:10		JA3TMM-7		10.5 km 318°	2025-02-26 05:53:55
SHINEIMARU		10.8 km 226°	2025-03-08 23:22:14		JA3MZJ-7		11.1 km 77°	2025-03-11 04:50:50
JA3TRH-N		11.2 km 316°	2025-03-10 23:51:35		JA3TRH-D		11.2 km 316°	2025-03-10 23:51:45
NO.18 SHINKOUMARU		11.3 km 114°	2025-03-11 07:38:25		JI3OYK-9		11.5 km 39°	2025-02-26 07:58:20
NO3 YUUKOUMARU		11.5 km 203°	2025-03-11 03:41:28		NO3 KAZUHISAMARU		11.7 km 222°	2025-03-10 04:10:22
JA3MZJ B		11.7 km 75°	2025-03-11 07:37:01		JA3MZJ-N		11.7 km 75°	2025-03-10 23:59:21
JA3MZJ-B		11.7 km 75°	2025-03-11 07:37:11		JA3MZJ-D		11.7 km 75°	2025-03-10 23:59:51
JA3MZJ-10		12.0 km 75°	2025-03-11 07:39:55		JH3NUL-7		12.3 km 99°	2025-03-05 09:22:37
JA/HG-189		12.5 km 39°	2025-03-04 09:55:37		JO3PAS-12		12.7 km 294°	2025-03-11 07:39:56
JA/HG-187		12.8 km 69°	2025-02-20 00:49:47		MIDORI		13.4 km 107°	2025-03-11 07:39:25
TAISEI MARU NO.55		13.4 km 108°	2025-03-11 07:38:25		HKL WAKABA		13.5 km 103°	2025-03-10 23:05:27
2KANNON		13.6 km 150°	2025-03-06 05:56:13		DAIJIN MARU NO.5		13.7 km 149°	2025-02-17 04:24:24
NO25 SHOUWAMARU		13.9 km 227°	2025-03-11 07:39:25		IESHIMARAIFU		14.0 km 228°	2025-03-11 06:53:25
TOKOWAKA		14.2 km 226°	2025-03-11 07:38:25		EBISUMARU		14.2 km 232°	2025-03-10 22:27:26

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.