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 BM3JAS-7 - show graphs
Comment: UV98 0022.2Km 8.1V 28.2C 1007.9hPa S16
Location: 25°01.49' N 121°16.80' E - locator PL05PA35OX - show map
3.9 km Northwest bearing 334° from Taoyuan City, Taiwan, Taiwan [?]
5.5 km Northwest bearing 315° from Taoyuan, Taoyuan, Taiwan, Taiwan
25.5 km West bearing 264° from Taipei, Taipei, Taiwan
114.7 km Northeast bearing 32° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2026-01-14 00:16:09 UTC (14s ago)
2026-01-14 08:16:09 CST local time at Taoyuan City, Taiwan [?]
Altitude: 116 m
Course: 225°
Speed: 100 km/h
Last path: BM3JAS-7>APUV98 via WIDE1-1,qAR,BX4AFI-10 (good)
Positions stored: 128462
Other SSIDs: BM3JAS-9 BM3JAS-1 BM3JAS-6 BM3JAS-8 BM3JAS-ios
Last heard a station directly: 2025-12-26 00:17:40 UTC (18d 23h58m ago)
Stations which heard BM3JAS-7 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