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*
Web station BA1GG-i - show graphs
Comment: aprs.fi iOS
Location: 39°59.41' N 116°24.17' E - locator OM89EX87HP - show map
5.7 miles North bearing 3° from Beijing, Beijing, China [?]
11.9 miles Northwest bearing 299° from Tongzhou, Beijing, China
71.6 miles Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2024-10-09 01:30:01 EDT (101d 18h33m ago)
2024-10-09 13:30:01 CST local time at Beijing, China [?]
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 2
Other SSIDs: BA1GG BA1GG-1 BA1GG-14
Stations near current position of BA1GG-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
BA1GG-1360.2 yards 21°2025-01-18 18:59:18 BH1ONQ-90.6 miles 170°2025-01-16 02:59:35
BH1PYP-80.6 miles 165°2025-01-09 05:32:06 BH1PYP-90.7 miles 161°2025-01-16 09:43:06
BH1PYP-20.7 miles 166°2025-01-09 05:44:01 BH1PYP-110.7 miles 162°2025-01-09 05:26:43
BA1GG0.7 miles 3°2025-01-18 19:01:30 BH1PYP-131.0 miles 159°2025-01-18 19:00:40
BG6LH-91.2 miles 76°2025-01-16 05:47:53 BH1DCY-B1.6 miles 342°2025-01-16 08:23:18
BH1DCY B1.6 miles 342°2025-01-16 08:23:08 BH1OQA-82.0 miles 276°2025-01-18 05:12:50
BI1UVZ-42.2 miles 262°2025-01-06 23:24:32 BI1WHN-72.4 miles 294°2025-01-04 23:07:59
BI1OUS-12.5 miles 183°2024-12-21 21:28:26 BH1TFV-92.8 miles 49°2025-01-12 06:00:36
BG1THT-92.8 miles 87°2025-01-17 00:36:37 BI1TFX-12.8 miles 160°2024-12-21 21:28:22
BI1GJE-92.8 miles 256°2024-12-30 00:08:22 BI1JHY-92.9 miles 152°2025-01-17 21:52:47
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