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 BA7JG-1 - show graphs
Map loading...
Comment: APRS IGATE RX Only 144.6400MHz
Location: 23°07.13' N 113°18.10' E - locator OL63PC68EM - show map - static map
5.3 km East bearing 87° from Guangzhou, Guangdong Sheng, China [?]
6.4 km Southwest bearing 226° from Wushan, Guangdong Sheng, China
8.0 km Southwest bearing 215° from Changxing, Guangdong Sheng, China
127.6 km Northwest bearing 317° from Hong Kong, Hong Kong
Last position: 2021-09-20 14:56:28 UTC (23m43s ago)
2021-09-20 22:56:28 CST local time at Guangzhou, China [?]
Device: WA0TQG (software)
Last path: BA7JG-1>APLM3D via TCPIP*,qAC,T2TOKYO
Positions stored: 1
APRS igate – Statistics for 2021-09:
Stations heard directly: 41 on radio path – show map
Last heard a station directly: 2021-09-20 14:25:34 UTC (54m37s ago)
Normal receiver range estimate: 130 km (Updated: 2021-05-31 23:42:17 UTC)
Position packets heard directly: 1510 on radio path
Position packets sent to APRS-IS: 1932 – show map
Stations heard directly by BA7JG-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS