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 BI3ATV-1 - show graphs
Comment: IGate MODE 144.640MHz
Location: 39°05.44' N 117°15.90' E - locator OM89PC11TS - show map
2.2 miles Northwest bearing 300° from Cuijiamatou, Tianjin Shi, China [?]
3.6 miles North bearing 11° from Darenzhuang, Tianjin Shi, China
5.9 miles Southeast bearing 127° from Tianjin, Tianjin Shi, China
72.9 miles Southeast bearing 140° from Beijing, Beijing, China
Last position: 2025-01-05 13:22:19 EST (21m4s ago)
2025-01-06 02:22:19 CST local time at Cuijiamatou, China [?]
Device: Telemetry devices
Last path: BI3ATV-1>APE32I via TCPIP*,qAC,T2THAI
Positions stored: 9
Other SSIDs: BI3ATV-2 BI3ATV-7 BI3ATV-9 BI3ATV-8 BI3ATV BI3ATV-10 BI3ATV-Y BI3ATV-D BI3ATV-N BI3ATV
Last heard a station directly: 2024-12-26 10:24:12 EST (10d 3h19m ago)
Stations near current position of BI3ATV-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI3ATV-766.5 yards 108°2025-01-04 05:18:00 BI3ATV-266.5 yards 108°2025-01-05 11:04:50
BI3ATV-90.9 miles 216°2024-12-29 08:16:41 BI3AF-51.5 miles 315°2025-01-05 04:40:58
BH3DXD-91.9 miles 325°2025-01-03 13:21:46 BH1RDX-102.0 miles 157°2025-01-05 13:30:01
BH1RDX-12.0 miles 157°2025-01-05 03:42:19 BI3AQB2.2 miles 1°2024-12-30 07:23:23
SHAN662.9 miles 241°2024-12-17 08:32:31 BI3AMM2.9 miles 241°2024-12-24 05:30:05
BI3AMM-Y2.9 miles 241°2024-12-26 08:04:21 BI3AMM-102.9 miles 241°2024-12-26 20:52:09
BG3EIZ-53.1 miles 171°2024-12-10 03:53:24 BH3FZG-23.4 miles 288°2024-12-31 02:12:21
BH3FZG-Y3.4 miles 288°2024-12-31 02:12:18 BI3ABF-R3.5 miles 280°2025-01-04 20:43:44
BH3FBM-73.8 miles 212°2024-12-14 00:15:32 BH1RDX-73.9 miles 252°2024-12-19 06:21:36
BI1PCO-14.0 miles 38°2025-01-03 08:09:22 BG2GIK-D4.0 miles 300°2025-01-05 13:42:42
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