Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JL1AVU - show graphs
Location: 35°51.93' N 139°54.68' E - locator PM95WU97IR - show map
6.0 miles Southeast bearing 150° from Noda, Chiba, Japan [?]
11.7 miles Southeast bearing 131° from Kasukabe, Saitama, Japan
17.3 miles Northeast bearing 45° from Tokyo, Tōkyō, Japan
32.5 miles Northeast bearing 28° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-10-12 13:00:21 EDT (13h25m ago)
2024-10-13 02:00:21 JST local time at Noda, Japan [?]
Last path: JL1AVU>API52 via DSTAR*,qAS,JP1YJR-IS (good)
Positions stored: 275
Stations near current position of JL1AVU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI0NZE-90.9 miles 164°2024-09-26 03:40:06 JH1XHE-92.4 miles 219°2024-10-06 02:56:02
JA1UWW-73.0 miles 72°2024-09-28 03:09:38 JK1BYO-93.1 miles 217°2024-10-08 06:03:34
JQ1QBR-93.9 miles 142°2024-10-10 05:39:04 JE1OSX-144.1 miles 80°2024-10-11 04:35:24
JI1XAC-i4.1 miles 88°2024-09-21 04:45:14 JP1IXO-D4.2 miles 40°2024-10-09 05:36:47
JP1IXO4.3 miles 31°2024-10-08 05:37:44 7M1JBF-124.8 miles 182°2024-10-12 06:11:17
7M1JBF-114.8 miles 182°2024-10-13 02:18:29 7M1JBF-A4.8 miles 182°2024-10-03 20:53:44
7M1JBF-74.8 miles 182°2024-09-17 10:23:14 7M1JBF-154.8 miles 182°2024-09-26 18:02:51
7M1JBF-54.8 miles 181°2024-10-12 05:52:35 JQ1BRQ-125.0 miles 191°2024-10-01 06:30:43
7K3LHX-105.0 miles 98°2024-09-21 18:37:19 7N4SJX-95.1 miles 174°2024-10-13 01:44:41
JK1PPC-75.1 miles 174°2024-09-24 20:52:17 JH1HBK-95.4 miles 8°2024-10-10 22:09:28
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS