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 SO6TIR-7 - show graphs
Comment: op.MARCIN 145.52500
Location: 34°12.00' N 108°50.00' E - locator OM44JE98XA - show map
3.6 km Southwest bearing 214° from Yuhuazhai, Shaanxi, China [?]
4.5 km West bearing 252° from Zhangbagou, Shaanxi, China
10.9 km Southwest bearing 234° from Xi’an, Shaanxi, China
19.5 km Southeast bearing 142° from Xianyang, Shaanxi, China
Last position: 2025-04-25 07:03:06 UTC (14d 17m ago)
2025-04-25 15:03:06 CST local time at Yuhuazhai, China [?]
Altitude: 0 m
Last telemetry: 2024-11-08 17:28:17 UTC (181d 13h51m ago) – show telemetry
V_Batt: 3.950 VDC
Device: Open Source: APRSdroid (app, Android)
Last path: SO6TIR-7>APDR10 via WIDE1-1,WIDE2-1,qAR,SR6NPK (good)
Positions stored: 214
Other SSIDs: SO6TIR-10 SO6TIR SO6TIR-1 SO6TIR-2 SO6TIR-4 SO6TIR-11 SO6TIR SO6TIR-5
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