callsign		distance	last heard - EST		callsign		distance	last heard - EST
JJ2UNR		4.8 miles 66°	2025-01-18 17:27:06		JJ2WNE-9		5.1 miles 333°	2025-01-17 22:16:48
JA/ME-050		6.7 miles 124°	2025-01-15 23:47:08		JP2YER-I		7.5 miles 15°	2025-01-22 19:56:29
JG2WGK/2		7.8 miles 148°	2025-01-10 20:49:54		JA/ME-035		7.8 miles 148°	2025-01-10 19:45:28
JF2NNE		9.3 miles 297°	2025-01-12 04:29:01		JA/ME-034		9.4 miles 347°	2025-01-12 23:56:12
JN3OHW/2		9.6 miles 218°	2024-12-28 00:26:58		JA/ME-093		10.1 miles 130°	2025-01-02 19:26:03
JG2OLL-9		10.4 miles 88°	2025-01-22 17:32:46		JA/ME-100		10.7 miles 31°	2025-01-13 03:43:59
JA/ME-082		10.9 miles 154°	2024-12-28 19:49:29		JG2OLL-7		11.5 miles 91°	2025-01-22 17:28:27
JQ2WJO-9		11.8 miles 53°	2025-01-21 23:22:51		JF2RLB-9		12.2 miles 49°	2025-01-20 22:52:14
JF2WDU-9		12.5 miles 44°	2025-01-22 04:56:30		JP2YHL-I		12.6 miles 50°	2025-01-22 20:02:54
JA/ME-105		12.9 miles 128°	2025-01-07 23:53:47		JH3JUL		13.0 miles 284°	2025-01-19 19:55:54
JP2YHO-I		13.0 miles 278°	2025-01-22 20:04:27		JP2VWJ-15		13.3 miles 106°	2025-01-18 19:24:32
JP2VWJ-9		13.3 miles 106°	2025-01-18 22:05:11		JP2VWJ-10		13.3 miles 106°	2025-01-22 19:54:53
JP2YHJ-I		13.3 miles 48°	2025-01-22 19:54:02		JH2HZC-9		13.4 miles 48°	2025-01-05 02:28:49
JA/ME-127		13.5 miles 158°	2025-01-05 00:41:53		JP2UGZ		13.7 miles 275°	2025-01-19 19:55:45
JA/ME-101		15.0 miles 132°	2025-01-05 00:22:34		JA/ME-063		15.2 miles 4°	2025-01-15 22:12:32
JA/ME-095		15.4 miles 156°	2025-01-05 00:31:21		JA/ME-136		16.3 miles 139°	2025-01-05 00:27:41
JN6SGT-8		16.7 miles 7°	2025-01-22 16:17:33		JK3XKA-9		17.5 miles 12°	2025-01-18 21:26:20
JA/ME-090		17.5 miles 127°	2025-01-04 23:15:05		JA/ME-074		17.6 miles 3°	2024-12-29 19:16:43
JF2WKC-14		17.9 miles 39°	2025-01-22 02:30:22		JA/ME-055		18.2 miles 158°	2025-01-05 01:05:31
JF3DTW-10		18.3 miles 38°	2025-01-22 20:05:18		JF3DTW-9		18.6 miles 42°	2025-01-22 20:10:56
JO2BWZ/3		19.1 miles 354°	2025-01-01 21:28:49		JS2RDR-5		19.3 miles 31°	2025-01-18 02:13:14
MOUNT ANJIN		19.5 miles 79°	2025-01-16 10:47:00		JN4JGK-9		19.7 miles 16°	2025-01-13 04:04:03
JS2RDR-12		19.7 miles 30°	2025-01-21 00:21:01		JA/ME-075		20.1 miles 8°	2025-01-17 01:41:26
JA2YEP-1		20.4 miles 34°	2025-01-22 19:44:07		JA2YEP-2		20.5 miles 33°	2025-01-22 19:36:52
JF3KLH/2		21.5 miles 220°	2025-01-17 21:58:15		JA/ME-002		21.5 miles 220°	2025-01-17 20:43:59
JI2CNH-10		21.7 miles 13°	2025-01-22 20:10:18		JI2CNH-12		21.7 miles 13°	2025-01-22 20:05:19
JN4JGK-7		22.4 miles 116°	2024-12-30 01:50:07		7M3RYM-A		22.7 miles 25°	2025-01-12 02:09:00
JA/ME-066		22.8 miles 179°	2025-01-05 01:22:12		JR1HAT		23.0 miles 25°	2025-01-22 18:13:46
JR2MZG-12		23.0 miles 34°	2025-01-20 03:53:22		JO3LVG-9		23.0 miles 338°	2024-12-30 03:59:12
JA/ME-067		23.2 miles 174°	2025-01-05 01:14:05		JA/ME-080		23.6 miles 121°	2025-01-04 23:12:12
JA/ME-076		23.7 miles 167°	2025-01-05 01:12:11		JR2MZG-1		23.8 miles 26°	2025-01-22 20:11:01
JJ2WLX-7		23.9 miles 42°	2025-01-12 03:13:27		JP2YHW-I		24.1 miles 30°	2025-01-22 20:07:39
JJ2WLX-9		24.1 miles 40°	2025-01-20 06:54:17		NEW STREAM 2		24.7 miles 96°	2025-01-22 18:28:24
JA/ME-126		24.7 miles 179°	2025-01-05 01:28:43		JE3YXR-2		25.2 miles 325°	2025-01-22 20:10:09
JQ3BTU-9		25.4 miles 272°	2025-01-12 21:54:33		JA/ME-129		25.8 miles 116°	2025-01-19 23:45:52
JA/NR-061		26.8 miles 230°	2024-12-28 19:00:14		SADA MARU NO.37		26.8 miles 101°	2025-01-22 02:18:05
JH3CKP		26.9 miles 257°	2025-01-21 06:08:46		ENERGY FORTITUDE		26.9 miles 71°	2025-01-22 19:17:29
JO4HSW		26.9 miles 327°	2025-01-17 12:09:12		HOUFUKU MARU		27.2 miles 74°	2025-01-22 19:29:30
JA/ME-077		27.2 miles 111°	2025-01-18 23:40:05		JQ2KXG-10		27.2 miles 18°	2025-01-22 19:54:22
JA/NR-068		27.2 miles 246°	2024-12-28 22:46:52		JR2GQC-9		27.3 miles 15°	2025-01-22 18:55:08
JJ2YZK-1		27.3 miles 27°	2025-01-17 16:34:28		ADRE		27.5 miles 47°	2025-01-01 02:43:30
SYORYU(ESCORT BOAT)		27.7 miles 77°	2025-01-22 19:01:27		JP2JSC-5		27.8 miles 29°	2025-01-21 06:25:25
431011510 JP		28.0 miles 103°	2025-01-19 01:38:03		NANSEIMARU		28.0 miles 102°	2025-01-22 02:35:07
MATSUYAMA MARU NO.11		28.0 miles 73°	2025-01-22 16:41:13		TAISEI		28.0 miles 103°	2025-01-22 04:20:09
HOUSEIMARU N0.18		28.1 miles 103°	2025-01-21 20:48:32		JA/ME-031		28.2 miles 13°	2025-01-15 22:02:35
JA/KT-028		28.3 miles 305°	2024-12-30 22:21:57		JR2GQC-7		28.3 miles 33°	2025-01-13 02:10:32
MIZUHO		28.4 miles 73°	2025-01-11 18:12:30		KAIRYU ESCORT BOAT		28.5 miles 103°	2025-01-22 20:02:33
TOSUI		28.5 miles 103°	2025-01-21 22:12:41		AMBER HORIZON		28.5 miles 41°	2025-01-06 03:51:23
JP3YIW-I		28.5 miles 259°	2025-01-22 20:04:45		Base station		28.6 miles 110°	2025-01-22 20:10:34
SUN UNITY		28.6 miles 73°	2025-01-22 18:28:24		CHITASHIO		28.6 miles 103°	2025-01-15 17:21:15

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.