callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JA5UJT-10		0.0 m 0°	2025-02-12 18:45:47		JA5UJT-7		23.9 m 218°	2025-02-11 22:56:30
JA5UJT-9		49.6 m 292°	2025-02-12 01:01:01		JA5FDG-9		1.0 km 71°	2025-02-11 03:16:00
JA5FDG-7		1.1 km 70°	2025-02-12 08:32:37		JA5FDG-15		1.1 km 73°	2025-02-12 18:19:14
JR5MJL-9		1.1 km 70°	2025-02-12 08:30:32		JA5FXJ-12		1.6 km 33°	2025-02-12 02:52:28
JA5EXN-9		1.7 km 356°	2025-02-11 05:56:26		JA5EXN-10		1.7 km 357°	2025-01-26 00:16:58
JA5OJF-9		2.5 km 352°	2025-02-12 10:50:51		JA5OJF-12		2.5 km 352°	2025-02-12 10:44:30
JA5LUA-12		2.8 km 108°	2025-02-06 01:38:29		SHODOSHIMA MARU NO.1		2.8 km 5°	2025-02-12 18:11:46
JA5/KA070		2.8 km 252°	2025-02-11 23:12:48		JA5DJM-9		3.3 km 285°	2025-02-12 02:50:29
JR5GKU-7		3.4 km 52°	2025-02-09 05:35:31		JH5QOG-9		3.5 km 305°	2025-02-09 04:56:12
ASAHI		3.7 km 10°	2025-02-12 06:39:58		KOKUSAIMARU NO.11		3.7 km 11°	2025-02-12 08:47:23
ASAHI MARU 2		3.8 km 17°	2025-02-05 04:08:44		NAOSHIMA		3.9 km 4°	2025-02-12 08:49:23
SANNOU		4.4 km 31°	2025-02-11 22:13:43		NITTA MARU		4.4 km 22°	2025-02-08 22:32:38
SANSHU		4.4 km 31°	2025-02-06 01:14:58		OLIVE MARU NO.3		4.7 km 356°	2025-02-11 23:12:43
JA5FFO-5		4.8 km 75°	2025-01-28 08:08:23		TOKUYAMA21CENTURY		5.1 km 305°	2025-02-12 01:56:48
REFLECTION		5.4 km 349°	2025-02-09 21:58:03		TETSUZAN MARU		5.6 km 335°	2025-02-09 18:15:54
TESSHOUMARU		6.2 km 21°	2025-02-11 20:30:42		COOL EMERALD		6.4 km 22°	2025-02-07 06:23:23
JA5CSU-9		6.9 km 259°	2025-02-11 09:05:17		SHODOSHIMA MARU NO.3		7.0 km 21°	2025-02-12 10:03:27
YAMAICHI		7.2 km 32°	2025-02-10 02:00:09		KOKUSAIMARU NO.1		7.5 km 31°	2025-02-12 09:47:23
KUROKAWA		7.7 km 32°	2025-01-29 13:04:33		JJ5QOM-i		7.8 km 245°	2025-02-08 02:40:47
JJ5QOM-5		8.1 km 245°	2025-01-19 07:11:46		JR5IZI-10		8.1 km 218°	2025-02-12 18:36:42
JR5IZI-9		8.1 km 218°	2025-01-27 23:02:40		JR5IZI-15		8.1 km 218°	2025-02-03 10:45:28
JR5IZI		8.1 km 218°	2025-02-03 03:55:31		JR5IZI-7		8.7 km 218°	2025-02-11 03:21:35
JA5FKP-9		9.0 km 247°	2025-02-04 03:05:36		JR5VPD-7		9.1 km 81°	2025-02-12 05:24:33
JR5VPD-9		9.1 km 81°	2025-02-12 03:11:21		JR5VPD-10		9.2 km 81°	2025-02-12 18:32:00
JA5/KA024		9.3 km 68°	2025-02-12 05:44:10		JR5CFK-7		9.7 km 122°	2025-02-11 04:09:02
JR5CFK-12		9.7 km 122°	2025-02-11 05:17:25		JR5CFK		9.7 km 122°	2025-02-12 18:40:58
JR5CFK-2		9.7 km 122°	2025-02-12 18:41:30		JR5CFK-9		9.8 km 122°	2025-02-11 05:17:03
RYUNAN 5		10.1 km 326°	2025-01-31 23:23:19		JG5WUN-1		10.6 km 119°	2025-02-12 18:48:36
JG5WUN-9		10.6 km 120°	2025-02-11 11:29:12		JG5WUN-12		10.6 km 119°	2025-02-09 05:52:12
SHONAN MARU		11.3 km 342°	2025-01-30 05:58:06		SHINKOMARU NO11		11.4 km 344°	2025-02-12 12:54:28
BLUE KINGDOM		11.4 km 346°	2025-02-10 18:24:39		SUMIWAKA MARU NO.2		11.5 km 343°	2025-02-12 08:52:23
OKIHARUMARU		11.5 km 343°	2025-02-12 14:52:41		HYPERION		11.5 km 321°	2025-01-28 02:33:15
SANMANYOSHI7		11.5 km 342°	2025-02-12 13:49:37		TAMON		11.5 km 342°	2025-02-12 14:10:37
XI MAO		11.6 km 341°	2025-02-08 16:01:52		HAYASHIO MARU		11.7 km 340°	2025-01-20 07:23:46
PANSTAR DREAM		11.8 km 355°	2025-02-12 09:42:23		SUIHOU		11.9 km 86°	2025-02-12 03:43:53
SUNFLOWER PEARL		11.9 km 350°	2025-02-12 13:27:29		ROME TRADER		11.9 km 353°	2025-01-31 01:06:04
TAN CANG GLORY		11.9 km 353°	2025-02-04 18:52:21		KANAZAWA		11.9 km 354°	2025-02-12 07:32:18
SUPREME ACE		11.9 km 353°	2025-01-27 20:38:53		KITAKAMI		11.9 km 353°	2025-02-09 19:52:02
SANTA CATHARINA		11.9 km 352°	2025-02-05 23:41:58		CS HANA		11.9 km 328°	2025-02-02 23:47:33
SHIN KOHO		12.0 km 352°	2025-01-17 22:59:59		CHIYOMARU		12.0 km 333°	2025-01-20 02:14:40
TACHIBANA		12.0 km 352°	2025-02-12 15:46:46		ARAW		12.0 km 352°	2025-02-01 16:06:28
HAKATA VOYAGER		12.0 km 319°	2025-01-22 05:23:16		KN ARCADIA		12.0 km 352°	2025-01-30 00:37:44
NICHIYU MARU		12.0 km 352°	2025-02-10 21:37:41		BIZEN MARU		12.0 km 328°	2025-02-10 09:10:28
SUNFLOWER MURASAKI		12.0 km 349°	2025-02-12 13:36:38		TOYO MARU NO.28		12.1 km 354°	2025-02-12 08:41:23
SENHO AURORA		12.1 km 348°	2025-01-20 02:42:40		RICH FORCE		12.1 km 357°	2025-02-09 01:29:39
PLATON		12.1 km 359°	2025-02-05 16:20:52		SHIMANAMI ELEVEN		12.2 km 355°	2025-02-04 02:05:08
PRINCESS SUIHA		12.2 km 356°	2025-01-26 07:11:46		SHENG WEI		12.2 km 326°	2025-02-08 13:01:33
SHUNKO MARU		12.3 km 358°	2025-01-29 10:11:32		ZENITH SILVER		12.3 km 358°	2025-02-09 21:29:03
SHORYU		12.4 km 356°	2025-01-27 17:48:52		MASAWA MARU		12.4 km 356°	2025-02-10 21:39:41
SHINYOMARU NO.2		12.5 km 0°	2025-02-01 09:19:26		SUMIWAKAMARU NO3		12.5 km 320°	2025-02-09 07:55:14

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.