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 BA7OLK-1 - show graphs
Comment: IGate MODE test
Location: 23°01.44' N 113°44.60' E - locator OL63UA95ES - show map
4.9 km Southwest bearing 241° from Dongcheng, Guangdong Sheng, China [?]
9.4 km Southwest bearing 212° from Shijie, Guangdong Sheng, China
51.5 km East bearing 101° from Guangzhou, Guangdong Sheng, China
92.4 km Northwest bearing 333° from Hong Kong, Hong Kong
Last position: 2025-06-22 14:09:16 UTC (17d 4h47m ago)
2025-06-22 22:09:16 CST local time at Dongcheng, China [?]
Device: Telemetry devices
Last path: BA7OLK-1>APE32I via WIDE1-1,qAS,123-1 (good)
Positions stored: 2
Other SSIDs: BA7OLK-5 BA7OLK-3 BA7OLK-7 BA7OLK-10 BA7OLK-9 BA7OLK BA7OLK-KD BA7OLK-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