kutsu		etäisyys	viimeisin - UTC		kutsu		etäisyys	viimeisin - UTC
KYUHOMARU		328.0 m 266°	2025-07-06 03:08:47		NO.11 SUMIYOSHI MARU		1.2 km 283°	2025-06-27 03:47:32
ASAHI MARU		1.2 km 278°	2025-07-05 00:18:29		UWAKAI NO.1		1.5 km 274°	2025-07-05 12:16:38
KOKEN MARU		1.8 km 208°	2025-07-10 07:42:25		NO.8 OOSHIMA MARU		1.9 km 272°	2025-07-09 07:12:36
KAIKEIMARU		1.9 km 271°	2025-06-25 07:36:02		SILVER ARIES		2.4 km 258°	2025-06-14 05:30:02
DONG SHENG 72		2.5 km 262°	2025-06-20 01:31:04		SANYOU MARU		2.7 km 279°	2025-07-09 00:48:26
SYOYOMARU		2.9 km 53°	2025-07-10 07:41:25		KOSHO MARU		3.1 km 279°	2025-06-27 06:48:47
RYOUHOUMARU		3.2 km 277°	2025-06-12 19:10:41		NO15 SUMIYOSHIMARU		3.2 km 276°	2025-07-10 04:23:55
SEIYOH NO.6		3.4 km 277°	2025-07-05 11:31:37		KOUHOU MARU		3.5 km 266°	2025-07-08 11:00:17
TSURUYOSHI MARU NO.8		3.5 km 269°	2025-06-24 09:42:18		KOHJUNMARU NO7		3.8 km 279°	2025-07-04 07:12:18
SIDEWINDER		3.8 km 241°	2025-07-02 04:32:58		KOUUN21		3.8 km 265°	2025-07-04 08:24:19
SHINKO MARU NO.78		3.8 km 268°	2025-07-09 08:41:00		HEISEIMARU NO.2		3.8 km 258°	2025-07-10 07:41:25
KEUM YANG 3		3.9 km 245°	2025-07-07 12:23:00		SHINKAI MARU		4.2 km 248°	2025-06-11 05:56:55
KIYOMARU		4.3 km 216°	2025-07-10 07:42:25		NO7 KENSHOU MARU		4.5 km 251°	2025-07-06 02:55:47
KYOKUHOUMARU NO22		4.5 km 56°	2025-07-04 04:54:18		SUMIYOSHIMARU NO11		4.6 km 88°	2025-07-10 07:42:25
BAI LI 16		4.6 km 247°	2025-06-27 12:41:15		HUA SHUN DA 8		4.9 km 250°	2025-07-04 11:53:24
OYARIKI		5.0 km 247°	2025-06-25 10:40:16		HKL SEIYOU		5.1 km 90°	2025-07-10 07:42:25
CHUN RONG 806		5.2 km 246°	2025-06-27 18:26:42		HOKUSEN_MARU NO.16		5.3 km 252°	2025-06-10 10:42:41
NO.3TOUMEI MARU		5.3 km 251°	2025-07-09 04:27:24		TUKIBOSHIMARU		5.6 km 254°	2025-07-06 10:37:50
SHINEI		5.6 km 264°	2025-07-02 09:06:00		DAWN HORIZON		5.6 km 251°	2025-07-06 05:35:52
AWAJI		5.7 km 251°	2025-06-30 16:14:40		YUSHOMARU		5.7 km 269°	2025-07-05 12:54:38
MUKOMARU NO.10		5.8 km 254°	2025-06-25 04:59:50		SHOYO MARU		5.8 km 70°	2025-07-06 21:37:54
MINGDA		6.0 km 254°	2025-07-09 12:04:33		SHINYOUMARU		6.1 km 63°	2025-07-10 07:41:25
KENSHINMARU		6.2 km 256°	2025-06-25 10:25:15		SAKAI		6.2 km 254°	2025-07-02 09:58:00
CHIYODAMARU		6.2 km 253°	2025-06-17 09:44:33		SAKAEMARU NO.16		6.5 km 250°	2025-06-30 16:19:40
SHINKOMARU NO.35		6.7 km 258°	2025-06-23 06:09:08		SEIRYOU MARU		6.9 km 260°	2025-07-07 04:57:57
CHIE MARU NO.10		6.9 km 259°	2025-07-10 05:47:04		YASHIMA MARU		6.9 km 258°	2025-06-23 13:02:41
430973615		7.0 km 234°	2025-07-07 18:06:02		TOKUYAMA21CENTURY		7.0 km 359°	2025-07-10 07:41:25
STAR GATE		7.0 km 79°	2025-07-10 07:42:25		SHINEIMARU NO.18		7.2 km 278°	2025-07-10 06:23:04
TAIYO MARU NO.18		7.3 km 259°	2025-07-10 06:45:04		SHUN-EI		7.6 km 261°	2025-07-10 03:36:55
KAKURYU MARU		7.7 km 62°	2025-07-10 07:42:25		SANKOUSEIRYU		8.2 km 255°	2025-06-16 01:16:30
ORIIBU		8.2 km 59°	2025-07-10 06:17:04		KAIYO MARU		8.3 km 248°	2025-06-28 10:01:54
KYOWAMARU		8.3 km 260°	2025-07-10 07:41:25		MEISYUU MARU		8.6 km 261°	2025-07-09 05:36:27
SHIN-EI MARU		8.6 km 262°	2025-07-09 12:19:34		ASAHIMARU NO.8		8.7 km 262°	2025-06-21 05:53:19
KAIOU		8.9 km 261°	2025-06-21 02:05:01		PANSTAR MIRACLE		9.0 km 258°	2025-07-09 10:07:13
MISENMARU		9.0 km 76°	2025-07-10 07:41:25		KYOKUSHINMARU NO.2		9.1 km 189°	2025-07-10 07:41:25
HAYATAKA		9.1 km 29°	2025-07-04 00:49:16		KAMOMARU		9.2 km 263°	2025-07-09 12:58:34
HOUZAN MARU NO.15		9.6 km 248°	2025-07-08 03:00:09		SHOUEI MARU		9.6 km 263°	2025-07-09 11:20:21
RYOUYOSHIMARU		9.7 km 11°	2025-06-20 00:31:59		SEA BRIDGE		9.8 km 1°	2025-07-10 07:39:25
JOMICHI MARU		10.0 km 273°	2025-07-09 03:24:43		YU BANG228		10.1 km 264°	2025-07-09 11:10:17
KOUZAN MARU NO.8		10.2 km 271°	2025-06-30 08:45:38		LUCKY SHOSEN		10.2 km 262°	2025-07-04 01:49:16
SAKURAGAWA		10.3 km 249°	2025-07-07 13:18:01		NO.18NANKAIMARU		10.5 km 257°	2025-07-01 03:32:45
SHOKEI MARU NO.5		10.5 km 1°	2025-07-10 07:13:55		EVER SUNNY		10.8 km 262°	2025-07-10 07:41:25
TAIRYOUMARU NO.10		10.9 km 359°	2025-07-10 02:54:55		HISAYOSHIMARU		10.9 km 265°	2025-07-06 04:54:52
TAIRYOUMARU NO.11		11.0 km 357°	2025-07-10 02:21:51		AOI		11.1 km 79°	2025-07-10 07:41:25
JF3SOC		11.3 km 15°	2025-07-06 04:30:34		RYOSEI MARU		11.5 km 265°	2025-07-10 07:42:25
FUKUSHO MARU		12.0 km 257°	2025-07-10 07:42:25		FUJITAKA MARU		12.1 km 255°	2025-06-25 07:32:02
SUMIYO		12.3 km 253°	2025-07-07 09:54:59		SANKYOMARU NO.68		12.4 km 239°	2025-06-24 01:23:39
MARIN		12.4 km 252°	2025-07-09 15:53:43		KANNON MARU NO.3		12.6 km 260°	2025-07-10 07:36:25
WISE SAILING		12.7 km 249°	2025-06-17 05:22:11		MITUHIRO7		12.8 km 74°	2025-07-10 07:42:25
NO.1 KAZUEIMARU		12.8 km 355°	2025-07-10 02:20:51		SEIKEN MARU		12.8 km 256°	2025-07-08 10:56:17

Tämä palvelu näyttää reaaliaikaisesti APRS-verkosta (Automatic Position Reporting System) kerättyä dataa. APRS on radioamatöörien paikkatiedon, viestien, säätietojen ja muun telemetrian välittämiseen käyttämä verkko. GPS-vastaanottimella, VHF-radiolähettimellä tai HF-lähetinvastaanottimella sekä pienellä tietokoneella (tracker) varustettu ajoneuvo lähettää sijaintinsa, nopeutensa sekä kulkusuuntansa pienenä datapakettina. Internettiin kiinteästi kytketty iGate-asema vastaanottaa paketin ja välittää sen edelleen Internetin APRS-IS-verkkoon. APRS-IS:ään kytkeytyneet järjestelmät voivat kerätä ja näyttää missä tahansa maailmassa alunperin lähetettyä APRS-muotoista tietoa.