callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JI4DLU		770.9 m 251°	2025-02-13 04:13:30		JE3ZDB-9		909.7 m 261°	2025-01-25 02:25:48
JJ3MQX-P		1.2 km 214°	2025-02-16 07:16:41		JP3NKR-10		2.9 km 306°	2025-02-11 02:06:19
JP3NKR		2.9 km 306°	2025-02-11 01:57:59		JF3JRX-7		3.0 km 13°	2025-02-17 20:26:48
JM4VNN-7		3.2 km 5°	2025-02-19 10:47:07		JP3NKR-7		3.3 km 312°	2025-02-16 04:30:12
JN3NZW-9		4.1 km 181°	2025-02-16 03:03:05		JH3BDB		4.5 km 144°	2025-02-01 06:57:13
JH3BDB-7		4.7 km 180°	2025-02-04 06:44:08		JE3JQD		4.8 km 87°	2025-02-04 12:35:20
JM4VNN-10		4.9 km 1°	2025-01-25 02:12:11		JG3XKA-4		4.9 km 331°	2025-02-15 00:17:50
JG3XKA		4.9 km 331°	2025-02-16 11:01:52		JG3XKA-5		5.0 km 331°	2025-02-16 04:13:54
JP3YIN-I		5.5 km 167°	2025-02-20 06:46:53		JQ3CCU-9		5.5 km 311°	2025-02-19 12:23:58
JO3VSV-9		5.6 km 269°	2025-02-15 09:54:32		JP3EGU-9		5.7 km 278°	2025-02-09 07:26:22
JL3XSG-7		5.9 km 168°	2025-02-16 00:39:45		JL3LSP		6.0 km 337°	2025-02-19 11:34:11
JO3VSV-7		6.5 km 281°	2025-02-02 10:17:54		JO3VSV-10		6.5 km 283°	2025-02-20 06:48:09
JG3QIK-9		6.5 km 160°	2025-02-18 09:18:58		JR3QFB-13		6.6 km 38°	2025-02-20 06:49:41
JR3QFB-1		6.6 km 38°	2025-02-20 06:31:29		JR3VH-I		6.9 km 173°	2025-02-20 06:54:38
JN3NZW-H		6.9 km 172°	2025-02-19 23:08:53		JM3XPF-12		7.0 km 143°	2025-02-01 12:48:06
JN3NZW-M		7.1 km 171°	2025-02-16 05:44:51		JN3NZW-B		7.1 km 178°	2025-02-16 07:35:01
JF3CTT		7.1 km 176°	2025-01-28 10:49:11		JJ3AXL-9		7.2 km 79°	2025-02-16 12:36:41
JA2IZU-N		7.4 km 353°	2025-02-03 05:13:44		JA2IZU-D		7.4 km 353°	2025-02-03 05:02:40
JA2IZU B		7.4 km 353°	2025-02-03 05:13:24		JA2IZU-B		7.4 km 353°	2025-02-03 05:13:34
JQ3DBM-7		7.4 km 261°	2025-02-11 04:37:10		JG3FXB-9		8.2 km 182°	2025-02-15 03:54:44
JP3YID-I		8.2 km 181°	2025-02-20 06:42:15		JL3ZKK-A		8.2 km 181°	2025-02-11 05:25:31
JL3ZKK		8.2 km 181°	2025-02-02 06:06:05		UC200		8.5 km 216°	2025-02-16 07:20:09
JH3GVJ-A		8.5 km 181°	2025-02-15 09:47:32		JR3VG-I		8.5 km 166°	2025-02-20 06:47:20
SEIKAI1201		8.7 km 216°	2025-02-20 06:52:52		HOSEI MARU NO.3		8.7 km 215°	2025-02-20 06:55:56
BH2UU		8.7 km 180°	2025-02-17 20:46:28		JQ3IQN-7		8.8 km 100°	2025-02-02 04:08:34
JN3VDE-10		8.8 km 326°	2025-02-20 06:37:37		SHUNSEI		8.9 km 214°	2025-02-20 06:55:56
UC80		8.9 km 217°	2025-02-18 09:10:15		JN3VDE-9		8.9 km 325°	2025-02-08 04:57:22
JP3LGC-A		9.1 km 6°	2025-02-18 10:36:57		JQ3FMP		9.1 km 27°	2025-02-08 00:40:26
jh6sgf		9.3 km 198°	2025-02-17 00:38:28		JO3WXM		9.3 km 181°	2025-02-11 03:30:07
JQ3HFS-9		9.3 km 30°	2025-02-16 06:19:45		JP3IJO		9.4 km 274°	2025-02-02 00:33:35
HARUMI MARU		9.9 km 204°	2025-02-20 06:48:46		DOKAIMARU NO.28		10.0 km 204°	2025-02-20 04:17:01
JE5UMJ-12		10.0 km 257°	2025-02-09 01:09:19		JH3QWQ-9		10.0 km 314°	2025-02-09 04:31:56
JG3HLX-5		10.0 km 257°	2025-02-09 05:43:54		KUROSHIO MARU		10.1 km 194°	2025-02-01 04:13:22
KEIWA MARU		10.2 km 204°	2025-02-20 06:54:55		JO3XVI-A		10.2 km 257°	2025-02-08 02:37:37
CHIYO MARU NO.73		10.3 km 200°	2025-02-20 06:33:23		EIYO MARU		10.4 km 216°	2025-02-20 06:56:13
SAKIYO MARU		10.4 km 216°	2025-02-20 05:12:23		NO.4 TAKEMARU		10.4 km 201°	2025-02-20 06:53:53
JA3LVJ		10.4 km 178°	2025-02-07 12:42:21		JP3CZF		10.4 km 127°	2025-02-19 22:57:59
MEIYO MARU		10.5 km 216°	2025-02-20 06:55:56		MIYAKO		10.5 km 205°	2025-02-20 06:19:02
EBISU MARU		10.6 km 201°	2025-02-20 06:54:55		DAISIN MARU		10.7 km 201°	2025-02-20 06:53:53
HOURAIMARU NO30		10.7 km 230°	2025-02-20 03:39:05		ELEANOR		10.8 km 211°	2025-02-18 07:11:07
JP3MTK-9		10.8 km 292°	2025-02-16 06:35:25		MINATOMARU NO.23		10.9 km 215°	2025-02-19 04:15:04
JQ3KVI		10.9 km 106°	2025-02-09 10:30:23		MINATO MARU NO.27		10.9 km 215°	2025-02-20 06:45:41
21KUNIHISA		10.9 km 219°	2025-02-20 06:54:55		STEP		10.9 km 213°	2025-01-24 06:02:17
SEIKO MARU		10.9 km 207°	2025-02-20 06:49:48		KOHJUNMARU NO.1		10.9 km 203°	2025-02-19 09:20:38
KAIUN MARU		10.9 km 202°	2025-02-20 04:42:39		TOKUYOSHI MARU		10.9 km 204°	2025-02-20 06:19:02
SANKOUSUBARU		11.0 km 204°	2025-02-20 05:17:30		HOKUSEI MARU		11.0 km 245°	2025-02-20 06:54:55
SHINEI MARU		11.0 km 203°	2025-02-20 06:19:02		MYOJIN MARU		11.1 km 218°	2025-02-20 06:54:55
SANKO KAIRYU		11.2 km 202°	2025-02-20 06:18:01		JJ3SBG		11.2 km 161°	2025-02-19 20:26:08
SHIMANAMI		11.2 km 210°	2025-02-20 06:38:31		JOMICHI MARU		11.3 km 201°	2025-02-20 06:55:56
SANTAMARIA		11.4 km 219°	2025-02-20 06:55:56		NO.8 OOSHIMA MARU		11.5 km 208°	2025-02-19 04:41:44

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.