callsign		distance	last heard - EST		callsign		distance	last heard - EST
JF4TGO-3		7.6 miles 351°	2025-01-14 01:00:24		JI4POR-10		8.1 miles 288°	2025-01-14 19:32:56
JA4RQO-7		8.3 miles 306°	2024-12-29 18:41:24		JA/SN-128		8.3 miles 306°	2024-12-29 18:25:23
JG1EHY-3		8.7 miles 357°	2025-01-14 00:53:43		JG1EHY-9		8.7 miles 357°	2025-01-13 21:28:32
JF6EUT-9		8.7 miles 114°	2024-12-28 23:32:37		JH4KWH-10		9.6 miles 279°	2025-01-14 18:49:07
JH4KWH-9		9.6 miles 279°	2025-01-11 01:22:59		JO4KOS-7		10.3 miles 287°	2025-01-11 02:41:07
JH4SPU-9		10.7 miles 77°	2025-01-13 20:30:12		JA4RQO-9		12.1 miles 289°	2024-12-29 20:44:00
JR4ZKM-10		13.9 miles 71°	2025-01-14 18:09:16		JH4SPU-7		13.9 miles 71°	2025-01-13 21:58:58
JF4XEM-9		22.9 miles 272°	2025-01-04 21:24:34		JK4EKI-5		26.7 miles 262°	2024-12-19 18:44:25
JR4WE-I		26.8 miles 263°	2025-01-14 19:36:26		JA/OY-156		32.9 miles 117°	2025-01-01 02:47:00
JE4YOO		32.9 miles 120°	2025-01-13 18:53:46		JN4HSC-7		33.0 miles 120°	2025-01-01 03:06:07
JN4HSC		33.0 miles 120°	2025-01-13 18:54:40		JE4YOO-10		33.0 miles 120°	2025-01-14 19:43:51
JF4LEZ-9		34.5 miles 129°	2025-01-13 02:00:29		JN4HSC-9		34.6 miles 129°	2025-01-14 19:43:58
JH4ROA-9		34.9 miles 130°	2025-01-14 06:05:15		JG4KQT-9		35.0 miles 131°	2024-12-25 00:02:55
NANOTSU		41.6 miles 60°	2025-01-13 14:56:31		SUIRYU		42.1 miles 58°	2025-01-11 04:36:29
TENYO MARU		42.1 miles 59°	2024-12-30 12:25:45		PANSTAR GENIE NO.2		42.1 miles 59°	2025-01-12 10:35:42
OCEAN STAR 5		42.2 miles 62°	2024-12-30 00:12:18		DENSA CHEETAH		42.2 miles 53°	2025-01-08 16:07:54
DONG CHENG 7		42.2 miles 52°	2025-01-02 10:35:00		SUNNY COSMOS		42.3 miles 55°	2024-12-29 23:17:17
KAKUYU MARU		42.4 miles 62°	2025-01-11 01:58:28		EIZAN MARU NO.82		43.1 miles 68°	2025-01-14 08:09:08
SUMIYOSHIMARU		43.2 miles 69°	2025-01-06 08:24:54		JE4FNC-9		48.9 miles 116°	2024-12-29 19:32:55
JG4TFA-9		50.3 miles 116°	2024-12-25 01:58:11		JE4FNC-10		50.3 miles 116°	2025-01-14 19:38:13

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.