callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JR4EHA-1		3.1 km 122°	2025-02-11 18:14:37		JA4EII-9		3.6 km 188°	2025-01-18 23:27:38
JJ4OZC-7		6.6 km 274°	2025-01-13 01:40:37		JA/YG-153		7.7 km 45°	2025-02-04 12:22:33
JO4EAY		10.3 km 282°	2025-02-10 11:51:28		JO4HQN-7		10.8 km 283°	2025-02-04 07:26:17
JA/YG-139		11.3 km 269°	2025-02-09 04:16:37		JA/YG-071		12.0 km 317°	2025-02-04 12:11:23
JA4LVD-9		12.2 km 43°	2025-01-25 09:57:11		JJ4VBY-A		13.7 km 134°	2025-02-09 04:35:29
JP4YDZ-I		13.8 km 110°	2025-02-11 18:12:33		JA/YG-242		13.9 km 115°	2025-02-06 03:04:59
JP4YDY-I		13.9 km 288°	2025-02-11 18:15:44		JI4UDZ-H		14.2 km 108°	2025-02-06 02:18:25
JJ4OZC-D		14.8 km 114°	2025-01-24 12:47:02		JR4DYZ-9		16.3 km 60°	2025-02-09 07:46:43
JR4DYZ-10		16.6 km 62°	2025-02-11 17:34:39		JR4DYZ-12		16.7 km 62°	2025-02-11 09:36:45
JA/YG-138		19.9 km 294°	2025-02-04 12:01:44		THEODORE VENIAMIS		23.5 km 202°	2025-01-15 03:26:59
JA/YG-233		25.2 km 284°	2025-02-04 11:56:41		JE4UKI-9		25.3 km 62°	2025-02-11 05:40:26
JH4ABL-9		25.6 km 289°	2025-02-11 07:20:57		JA4ZBQ-10		26.3 km 291°	2025-02-11 18:02:17
HAFNIA AMESSI		26.4 km 203°	2025-01-19 20:23:16		JE4WUU		27.0 km 53°	2025-02-01 11:02:03
JO4HHL-9		27.0 km 48°	2025-02-11 06:52:40		SUNNY OAK		28.0 km 176°	2025-01-20 02:30:43
JK1BPN-7		29.0 km 64°	2025-02-11 07:43:37		MAGNA		29.5 km 147°	2025-01-19 08:27:06
JR4JFL-9		29.7 km 55°	2025-02-11 07:49:27		JO4KBF-10		29.8 km 55°	2025-02-11 07:44:39
STAR CHALLENGER		30.0 km 148°	2025-01-18 10:51:05		004310608		30.0 km 111°	2025-01-19 19:02:25
JE4YKX-1		30.0 km 56°	2025-02-11 17:26:48		JK1DDE		30.1 km 55°	2025-01-20 04:57:49
JO4NXR-5		30.2 km 56°	2025-02-05 10:58:49		HAKKOUMARU		30.5 km 158°	2025-01-17 18:11:28
HAYABUSA MARU NO.7		30.7 km 181°	2025-01-20 10:17:24		ISHIN		31.3 km 272°	2025-01-19 04:14:06
JP4YDX-I		31.5 km 55°	2025-02-11 18:07:02		JE4WUU-B		31.5 km 55°	2025-02-08 02:09:09
JN4SWJ		32.0 km 55°	2025-02-07 04:59:20		YOSHU MARU NO.7		32.4 km 257°	2025-01-15 00:57:17
SUN VENUS		32.6 km 177°	2025-01-17 13:24:53		SPINNER2		32.8 km 248°	2025-01-20 05:41:29
JA/YG-098		33.0 km 285°	2025-02-04 02:56:36		SUN KRONOS		33.3 km 168°	2025-01-17 19:59:48
DIAMOND CORAL		33.4 km 249°	2025-01-16 10:37:02		HIKARIMARU		33.6 km 249°	2025-01-20 09:45:43
SEA VALARY		34.0 km 248°	2025-01-16 06:11:21		354555000		34.2 km 246°	2025-01-17 20:50:52
JK4UAO-9		34.3 km 290°	2025-02-11 09:35:43		JR4WY-I		35.3 km 277°	2025-02-11 18:18:20
JA4ZHW-2		35.6 km 276°	2025-02-04 15:52:47		KC3WED-62		36.0 km 92°	2025-01-25 04:51:03
JA/YG-046		36.7 km 299°	2025-02-02 06:08:01		JA4TKB-9		37.3 km 277°	2025-02-11 04:03:12
SADO		37.6 km 159°	2025-01-16 01:36:42		YOYU MARU		37.6 km 236°	2025-01-17 13:41:36
ALLIANCE7		37.9 km 235°	2025-01-17 00:20:57		ZUIHO MARU		38.0 km 236°	2025-01-14 18:35:11
OCEAN GOLD		38.1 km 158°	2025-01-17 01:46:06		ZUIYO MARU		38.2 km 235°	2025-01-17 11:39:50
SJ GLORY		38.4 km 235°	2025-01-18 20:07:38		KAISEI MARU		38.4 km 235°	2025-01-17 21:17:31
ORIENTAL GLORY		38.5 km 191°	2025-01-18 15:34:09		HIDEMI		38.6 km 234°	2025-01-17 22:25:36
SHINYOU		38.7 km 234°	2025-01-16 17:53:08		JA/YG-124		38.8 km 284°	2025-02-09 06:07:45
SHINTOMEI		39.1 km 197°	2025-01-20 11:37:47		JA/YG-073		39.3 km 297°	2025-01-25 07:01:07
ARIES		39.4 km 156°	2025-01-18 19:13:47		LADY GAS		39.5 km 232°	2025-01-14 09:44:11
YUNNAN		39.7 km 232°	2025-01-19 07:58:30		JA4VNE-9		39.8 km 288°	2025-02-10 07:13:01
BLOOMING EARTH		40.0 km 154°	2025-01-19 11:03:53		JA/YG-136		40.1 km 279°	2025-02-04 11:45:16
ORIENT KING		40.3 km 150°	2025-01-19 16:54:56		SUN EASTERN		40.3 km 153°	2025-01-18 11:38:30
KEIYUMARU NO.5		40.4 km 231°	2025-01-15 09:25:17		HUB UNICORN		40.4 km 231°	2025-01-13 07:59:06
KOSEI		40.5 km 231°	2025-01-19 04:54:20		ORION		40.5 km 231°	2025-01-19 15:27:20
HEUNG-A ULSAN		40.5 km 231°	2025-01-19 10:10:11		KOYO MARU NO.8		40.5 km 231°	2025-01-17 03:17:24
HUB DOLPHIN		40.6 km 231°	2025-01-13 11:46:48		KEYS AZALEA		40.9 km 148°	2025-01-17 02:14:46
KEOYOUNG DREAM1		40.9 km 230°	2025-01-19 11:15:56		JA/HS-139		41.4 km 42°	2025-02-04 12:56:00
NYUKUNISAKI		42.0 km 227°	2025-01-20 10:25:43		JO4KOK-7		42.4 km 46°	2025-02-11 00:17:55
JA/YG-234		43.1 km 280°	2025-02-04 11:41:22		SHINRYU MARU		44.7 km 253°	2025-01-20 12:00:04
JA/YG-149		44.7 km 275°	2025-02-02 00:01:33		FERRY KURUSHIMA		45.2 km 137°	2025-01-19 18:02:49
JF4KBB-9		45.2 km 299°	2025-01-29 09:31:58		SITC RENHE		45.4 km 194°	2025-01-20 04:49:51
HEISEIMARU		45.8 km 223°	2025-01-20 02:29:41		JO4OCU-5		46.1 km 30°	2025-02-11 05:41:28

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.