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 BH4PTK-1 - show graphs
Map loading...
Comment: 4.3V
Location: 36°53.30' N 119°23.27' E - locator OM96QV63ME - show map - static map
12.7 miles Northeast bearing 50° from Hanting, Shandong Sheng, China [?]
20.0 miles Northeast bearing 52° from Weifang, Shandong Sheng, China
61.7 miles North bearing 359° from Zhu Cheng City, Shandong Sheng, China
77.2 miles Northwest bearing 315° from Qingdao, Shandong Sheng, China
Last position: 2018-04-09 18:56:08 EDT (224d 21h3m ago)
2018-04-10 06:56:08 CST local time at Hanting, China [?]
Last path: BH4PTK-1>APN000 via TCPIP*,qAC,T2SAPPORO
Positions stored: 10
Stations near current position of BH4PTK-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4OSC-118.2 miles 225°2018-11-20 14:55:30 BH4OSC-920.9 miles 231°2018-11-15 23:37:35
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS