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 7N1LYW-8 - show graphs
Map loading...
Comment: TinyTrak3
Last status: MT-AIO v1.3
Location: 36°10.08' N 139°46.71' E - locator PM96VE30KH - show map - static map
7.8 km North bearing 346° from Sakai, Ibaraki, Japan [?]
12.6 km Northeast bearing 26° from Satte, Saitama, Japan
53.7 km North bearing 8° from Tokyo, Tōkyō, Japan
81.0 km North bearing 9° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-08 08:51:40 UTC (15d 12h52m ago)
2021-09-08 17:51:40 JST local time at Sakai, Japan [?]
Altitude: 5 m
Course: 309°
Speed: 0 km/h
Device: Byonics: TinyTrak3 (tracker)
Last path: 7N1LYW-8>APT3A2 via WIDE1-1,qAR,JN1NVQ (good)
Positions stored: 73216
Stations which heard 7N1LYW-8 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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