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 BA7MMO-7 - show graphs
Comment: YAESU-FT1XDR @BA7MMO
Mic-E message: Off duty
Location: 23°06.61' N 113°27.61' E - locator OL63RC56FK - show map
1.0 km Northwest bearing 326° from Hongshan, Guangdong Sheng, China [?]
8.7 km Northeast bearing 31° from Xinzao, Guangdong Sheng, China
21.5 km East bearing 92° from Guangzhou, Guangdong Sheng, China
116.2 km Northwest bearing 322° from Hong Kong, Hong Kong
Last position: 2025-01-27 06:27:17 UTC (15d 10h24m ago)
2025-01-27 14:27:17 CST local time at Hongshan, China [?]
Altitude: 64 m
Course: 187°
Speed: 0 km/h
Device: Yaesu: FT1D (ht)
Last path: BA7MMO-7>RSPVV1 via BH7IRN-3*,WIDE1*,WIDE2-1,qAS,BD7LJM-10 (good)
Positions stored: 24
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