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 BA7JRZ-9 - show graphs
Comment: 438.500MHz
Location: 22°58.09' N 113°57.86' E - locator OL62XX52RI - show map
6.5 km Northwest bearing 331° from Huangjiang, Guangdong Sheng, China [?]
13.9 km Northwest bearing 308° from Zhangmutou, Guangdong Sheng, China
74.9 km East bearing 103° from Guangzhou, Guangdong Sheng, China
78.4 km North bearing 345° from Hong Kong, Hong Kong
Last position: 2025-04-19 10:29:13 UTC (12h31m ago)
2025-04-19 18:29:13 CST local time at Huangjiang, China [?]
Course: 80°
Speed: 0 km/h
Last path: BA7JRZ-9>APN000 via TCPIP*,qAC,T2HK
Positions stored: 3008
Other SSIDs: BA7JRZ-5 BA7JRZ-7 BA7JRZ-R BA7JRZ-8 BA7JRZ-15
APRS igate – Statistics for 2025-04:
Last heard a station directly: 2025-03-22 08:41:58 UTC (28d 14h18m ago)
Position packets sent to APRS-IS: 2 – show map
Stations which heard BA7JRZ-9 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