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 BH4PSA-9 - show graphs
Comment: 439.375-9 TSQ:88.5 QSO:438.100 438.500 Aprsgate:144.640
Mic-E message: Off duty
Location: 36°52.91' N 118°44.21' E - locator OM96IV81KP - show map
211.9 m North bearing 344° from Shouguang, Shandong Sheng, China [?]
30.8 km Northeast bearing 48° from Qingzhou, Shandong Sheng, China
60.8 km East bearing 80° from Zibo, Shandong Sheng, China
115.1 km Northwest bearing 329° from Zhu Cheng City, Shandong Sheng, China
Last position: 2024-10-24 08:34:21 UTC (109d 4h54m ago)
2024-10-24 16:34:21 CST local time at Shouguang, China [?]
Altitude: 79 m
Course: 110°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BH4PSA-9>SVURY1 via WIDE1-1,WIDE2-1,qAS,BH4PSA-10 (good)
Positions stored: 214
Other SSIDs: BH4PSA-10 BH4PSA-4 BH4PSA-5 BH4PSA-7
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