callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JA5MSG-9		638.3 m 132°	2025-02-16 10:43:03		JJ5OQV-9		1.1 km 120°	2025-02-18 03:38:29
JJ5OQV-7		1.2 km 112°	2025-02-15 06:47:31		JH5OTE-7		1.7 km 151°	2025-02-16 03:49:34
JH5FRZ-9		2.0 km 324°	2025-02-18 09:08:28		JG5OHP-9		2.3 km 0°	2025-02-18 09:09:36
JR5YFF-10		2.8 km 350°	2025-02-18 19:28:28		JH5FWM-9		3.1 km 329°	2025-02-15 20:42:08
JJ5NWN-7		4.1 km 336°	2025-02-18 00:52:45		JJ5RPE-7		4.4 km 278°	2025-02-11 07:32:39
JJ5NWN-9		4.7 km 27°	2025-02-18 07:35:09		SHIBA86		5.1 km 134°	2025-02-18 08:56:11
JJ5HOA-9		5.1 km 139°	2025-02-06 04:45:56		JJ5NQH-7		5.2 km 25°	2025-01-26 02:04:21
JJ5EQW-9		5.5 km 79°	2025-02-07 07:19:08		JJ5PPR-7		6.4 km 16°	2025-02-15 05:23:32
JA5AZQ-7		6.4 km 15°	2025-02-15 05:22:47		JA5/TS119		6.6 km 348°	2025-02-18 01:24:09
SHINSEI		6.9 km 92°	2025-02-18 12:42:38		JH5FRF-5		7.0 km 118°	2025-02-18 05:02:36
JA5/TS086		7.1 km 156°	2025-02-18 12:24:53		JA5/TS060		7.6 km 10°	2025-02-17 02:59:27
JH5DAH-B		8.0 km 130°	2025-02-18 11:38:24		JJ5HZV-9		8.4 km 263°	2025-02-08 08:33:58
JR5WG-I		8.6 km 130°	2025-02-18 19:31:07		JA5/TS129		8.6 km 196°	2025-02-11 04:57:39
JA5/TS073		9.3 km 33°	2025-02-18 02:23:32		JA5QHT-9		9.4 km 182°	2025-02-07 02:15:15
JA5/TS053		9.6 km 301°	2025-02-09 02:25:21		JR5YEM-10		9.7 km 300°	2025-02-12 06:29:55
JP5YCR-I		9.9 km 140°	2025-02-18 19:40:10		JA5ALE-9		10.0 km 140°	2025-02-18 06:02:52
JH5DAH-A		10.0 km 136°	2025-02-11 04:28:32		JF5XNG-7		10.0 km 33°	2025-02-18 01:38:03
KIRISHIMA MARU		10.3 km 92°	2025-02-18 09:37:37		JH5BPA-A		10.7 km 120°	2025-02-18 00:52:46
JA5/TS081		10.8 km 41°	2025-02-13 05:32:37		JA5ENN		11.1 km 124°	2025-02-04 04:39:20
JJ5RDK-9		11.2 km 61°	2025-01-22 08:48:07		KAKUEIMARU NO.28		12.7 km 347°	2025-01-26 01:34:20
WOOHYUN GREEN		12.9 km 128°	2025-02-18 19:43:40		NICHIEIMARU		13.5 km 126°	2025-02-12 02:00:48
TAISEIMARU NO.3		13.9 km 98°	2025-02-18 17:55:39		WAKAEIMARU NO.25		14.1 km 100°	2025-02-16 03:36:53
HEISEIMARU NO.2		14.3 km 29°	2025-02-14 23:29:40		JA5/TS130		14.4 km 138°	2025-02-18 10:03:05
FERRY KATSURAGI		14.7 km 121°	2025-02-18 19:46:40		JA5/TS111		14.8 km 227°	2025-02-07 04:10:13
JG5KAY-5		14.9 km 54°	2025-02-09 10:25:35		HINOMINE		15.1 km 100°	2025-02-18 01:29:35
SYOHOUMARU		15.3 km 62°	2025-02-10 22:46:41		ETAJIMA		15.4 km 141°	2025-02-18 16:31:39
SHONAN MARU NO.15		15.4 km 141°	2025-02-17 03:47:24		ARITAMARU		15.4 km 141°	2025-02-17 11:59:27
KOUEIMARU		15.5 km 125°	2025-02-14 06:24:12		JA5/TS128		15.6 km 52°	2025-01-31 06:13:09
JAPAN WAR SHIP 109		15.6 km 127°	2025-01-23 23:12:54		JULY DREAM		15.8 km 127°	2025-02-18 18:02:39
JA5ICH		16.5 km 143°	2025-02-18 11:34:17		TAKARADUKA		16.5 km 134°	2025-02-18 17:47:39
FUKAGAWA MARU		16.6 km 130°	2025-02-14 15:55:34		KONPIRAMARU NO.11		16.7 km 68°	2025-02-16 00:52:52
SANTO MARU		16.8 km 69°	2025-02-18 10:48:38		JA5/TS133		17.2 km 41°	2025-01-31 06:12:02
YUUKIMARU NO.8		17.3 km 134°	2025-02-18 07:33:37		JP5YCW-I		17.3 km 264°	2025-02-18 19:31:04
JA5/TS087		17.8 km 155°	2025-01-31 06:56:11		SACHIFUJI		17.9 km 17°	2025-02-16 06:34:54
WANDANARUT0		17.9 km 45°	2025-02-18 06:01:36		SIDEWINDER		18.1 km 66°	2025-02-16 03:52:53
NO25HOUSHOUMARU		18.2 km 65°	2025-02-18 00:10:34		JG5KAY-9		18.2 km 212°	2025-02-11 03:58:44
MIZUKI		18.2 km 141°	2025-02-13 05:21:26		HEISEIMARU		18.4 km 65°	2025-02-07 12:14:01
GROVE ISLAND		18.7 km 138°	2025-02-17 12:31:27		AQUA EDDY		19.0 km 45°	2025-01-29 03:39:02
EIFUKU MARU		19.1 km 64°	2025-01-21 04:31:00		KOUWA MARU		19.1 km 15°	2025-02-18 19:47:40
TOKUSAN MARU		19.4 km 77°	2025-02-18 08:27:45		SHOSEN MARU NO.1		19.5 km 18°	2025-02-18 19:46:40
SHIN TOYORIKI		19.6 km 63°	2025-02-15 19:29:50		SHORYU NO.2		19.6 km 13°	2025-02-15 01:43:41
JE5JHW		19.6 km 251°	2025-02-11 06:23:12		ERIKA JR		19.6 km 63°	2025-02-14 21:36:40
YOSHO MARU		19.7 km 14°	2025-02-10 08:27:27		SHOMARU		19.7 km 63°	2025-02-02 02:24:07
KYOKUHOUMARU NO22		19.8 km 62°	2025-02-15 02:56:41		HYUGA		19.8 km 33°	2025-02-18 19:46:40
TOUHOUMARU NO.3		19.8 km 19°	2025-02-15 20:16:51		NO.38 SUMIWAKA MARU		19.9 km 19°	2025-02-10 06:45:23
TAKUYO MARU		19.9 km 22°	2025-02-10 02:56:13		TOKUEIMARU NO.17		20.0 km 23°	2025-02-18 03:43:35
DAI2HATHUEIMARU		20.0 km 76°	2025-01-26 23:19:22		WAKAUMI MARU		20.0 km 22°	2025-02-15 10:59:48
MANYO MARU		20.1 km 78°	2025-02-18 19:47:40		NO.2 MEIYUUMARU		20.1 km 20°	2025-02-18 10:05:37
DAI1HOUYOSHIMARU		20.1 km 38°	2025-02-10 09:50:28		IBUKI		20.1 km 19°	2025-02-17 03:47:24
NO.1TAIYOHMARU		20.1 km 23°	2025-02-11 06:51:16		KEISEI MARU		20.2 km 23°	2025-02-18 04:37:36

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.