callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SHINKO MARU		1.1 miles 90°	2024-05-16 20:20:11		KASHIMA MARU NO.10		1.4 miles 113°	2024-05-24 17:27:53
JG4PWJ-14		1.9 miles 57°	2024-06-02 19:19:01		SUN VENUS		2.0 miles 15°	2024-05-05 04:01:01
SHOSEN MARU		2.4 miles 4°	2024-05-31 20:19:54		JE4SMQ-9		3.1 miles 350°	2024-06-02 19:08:17
CRANE MAIA		3.1 miles 278°	2024-06-01 22:59:10		REBUN MARU NO.5		3.2 miles 208°	2024-05-10 17:41:36
JN4VVU-7		3.5 miles 99°	2024-06-01 21:22:57		JE4YMQ-2		3.5 miles 99°	2024-06-03 01:07:35
JL1BXL-7		3.5 miles 99°	2024-05-31 09:48:08		JP4YDV-I		4.0 miles 44°	2024-06-03 01:13:20
JA/OY-141		4.1 miles 44°	2024-06-01 21:23:31		JH4GLG-9		4.2 miles 23°	2024-06-02 18:25:38
JI4BFT-7		4.4 miles 320°	2024-06-02 20:16:56		JF1UTD		4.5 miles 103°	2024-05-21 02:31:10
JF4IQS-9		4.5 miles 88°	2024-05-06 01:07:10		JL1BXL-9		4.6 miles 354°	2024-06-02 05:33:22
JF1UTD-9		4.7 miles 90°	2024-05-07 02:51:34		88EISHINGOU		4.8 miles 106°	2024-05-19 17:22:31
JO4MTT-9		5.2 miles 12°	2024-06-02 04:47:26		ASANAGI		5.4 miles 141°	2024-05-29 23:21:10
SILVER LIBRA		5.9 miles 142°	2024-05-18 11:09:58		NISSHIN MARU		5.9 miles 143°	2024-05-04 22:18:59
MITSUKAWA MARU		6.0 miles 143°	2024-05-29 08:19:07		SIRIUS		6.1 miles 142°	2024-05-17 22:33:59
JO4DPV-9		6.2 miles 345°	2024-06-03 01:16:40		SEIHO MARU		6.2 miles 137°	2024-05-17 19:24:53
JF4HHR		6.3 miles 4°	2024-05-22 02:26:46		JF4HHR-7		6.3 miles 4°	2024-05-23 23:57:44
KOHO MARU		6.4 miles 136°	2024-05-17 23:00:00		JA/OY-198		6.4 miles 31°	2024-05-31 06:46:31
JR4GEK-9		6.4 miles 8°	2024-05-29 04:04:45		JA/OY-220		6.5 miles 355°	2024-05-29 04:23:37
JA4YZK-10		6.7 miles 1°	2024-06-03 00:43:02		JJ4ERR-9		6.9 miles 334°	2024-06-02 18:24:31
IZUMI		7.3 miles 162°	2024-06-02 08:45:28		JG5KAY-5		7.4 miles 141°	2024-05-19 02:06:26
JN4VVU-A		7.5 miles 327°	2024-06-01 22:34:11		BLUE KINGDOM		7.6 miles 147°	2024-05-18 09:46:56
JH4GLG-10		7.8 miles 326°	2024-06-03 00:52:13		JH4GLG-13		7.8 miles 326°	2024-06-03 01:07:14
NO1 TOKUYAMA		7.8 miles 142°	2024-05-30 04:49:20		JE4MKV-7		7.8 miles 9°	2024-05-29 04:09:51
NOGAMI		8.1 miles 140°	2024-06-01 09:46:02		OPALO		8.1 miles 139°	2024-05-18 10:59:57
ATLANTIC EAST		8.1 miles 140°	2024-05-29 19:22:02		SITC TOKYO		8.1 miles 140°	2024-05-25 09:38:38
JH2IAG-9		8.3 miles 4°	2024-05-29 00:14:42		KAKUSHO MARU		8.3 miles 138°	2024-05-24 08:02:31
PUROPANMARU NO.3		8.3 miles 152°	2024-05-04 02:29:01		JA/OY-191		8.3 miles 66°	2024-05-29 23:53:27
EAGLE WIND		8.3 miles 137°	2024-05-28 12:40:19		YAKUSHIMA		8.4 miles 137°	2024-05-20 05:12:24
BRILLIANT MERCURY		8.4 miles 137°	2024-05-21 23:31:27		JA4ZZJ-2		8.6 miles 92°	2024-06-03 01:19:52
ORANGE HOPE		8.6 miles 134°	2024-05-30 16:48:41		LAULEA		8.9 miles 129°	2024-05-25 09:53:38
KINUURA MARU		9.0 miles 127°	2024-06-01 21:34:07		JO4JUK-5		9.0 miles 89°	2024-05-17 23:35:46
P-JE4YIB		9.0 miles 20°	2024-06-03 01:01:06		JL4WBR-9		9.0 miles 9°	2024-06-01 08:01:57
JE4YIB B		9.1 miles 20°	2024-05-25 00:44:45		JE4YIB-B		9.1 miles 20°	2024-05-25 00:44:55
JE4YIB-N		9.1 miles 20°	2024-05-24 20:05:35		JR4EDQ-7		9.1 miles 78°	2024-05-26 07:05:15
JE4YIB-10		9.1 miles 20°	2024-06-03 01:02:01		JH4OWG-9		9.1 miles 4°	2024-06-01 00:47:37
CAPE DISCOVERY		9.2 miles 127°	2024-05-24 20:40:11		JG4PWJ-7		9.2 miles 22°	2024-06-02 03:46:11
A ONTAKE		9.2 miles 126°	2024-05-30 16:19:40		NO2 TOYOMARU		9.2 miles 125°	2024-06-01 01:18:43
SUNFLOWER MURASAKI		9.3 miles 126°	2024-05-20 10:22:32		AZUL HORIZONTE		9.3 miles 126°	2024-05-05 23:23:28
JJ4XCV-9		9.3 miles 13°	2024-06-03 01:19:33		JR4DSE-9		9.4 miles 75°	2024-05-30 04:15:08
JM4WDK-9		9.4 miles 295°	2024-06-03 01:11:37		JA4XTA-9		9.4 miles 7°	2024-06-02 03:40:29
TAIHEIZAN MARU		9.4 miles 113°	2024-05-23 03:34:01		JA/OY-134		9.6 miles 66°	2024-05-29 08:25:59
ASAKA MARU		9.6 miles 138°	2024-05-26 23:08:30		JM4DRN		9.6 miles 317°	2024-05-18 04:03:01
JO4ESJ		9.6 miles 317°	2024-05-04 22:36:15		JO4MIC-7		9.6 miles 317°	2024-05-04 20:28:20
WATTLE TIGER		9.6 miles 113°	2024-05-26 19:56:26		TAIZAN		9.7 miles 103°	2024-05-20 06:32:26
JF4FQY-9		9.8 miles 13°	2024-06-02 19:34:03		KUMANO MARU		10.0 miles 118°	2024-06-01 05:25:06
GOLDEN BETELGEUSE		10.0 miles 181°	2024-05-18 15:50:06		JA/OY-113		10.0 miles 316°	2024-05-26 02:17:05
JA/OY-211		10.1 miles 349°	2024-05-26 02:38:38		GAS AMETHYST		10.3 miles 119°	2024-05-24 00:41:18
JJ4JMI-7		10.4 miles 27°	2024-06-02 06:01:20		JI4IUS		10.5 miles 299°	2024-05-05 01:17:38
NITTA MARU		10.5 miles 107°	2024-05-29 19:21:02		EISEI MARU		10.6 miles 105°	2024-05-11 05:43:34
MILD TEMPO		10.6 miles 115°	2024-06-01 12:47:07		HAMAKOU		10.6 miles 115°	2024-06-01 00:16:05
XIN AN PING		10.6 miles 106°	2024-05-09 21:11:24		RIKUSANE MARU		10.7 miles 97°	2024-05-26 03:51:07

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.