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 BI3ABF-R - show graphs
Comment: 70cm MMDVM Voice (C4FM) 439.13000MHz -9.0000MHz, BI3ABF_Pi-Star_RPT
Location: 39°06.00' N 117°12.00' E - locator OM89OC44AA - show map
3.2 miles Southeast bearing 157° from Tianjin, Tianjin Shi, China [?]
8.3 miles Southwest bearing 231° from Huangcaotuo, Tianjin Shi, China
9.7 miles Southwest bearing 228° from Fanzhuangzi, Tianjin Shi, China
70.3 miles Southeast bearing 142° from Beijing, Beijing, China
Last position: 2024-11-14 10:58:47 EST (1d 53m ago)
2024-11-14 23:58:47 CST local time at Tianjin, China [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI3ABF-R>APDG03 via TCPIP*,qAC,BI3ABF-RS
Positions stored: 5
Packet rate: 918 seconds between packets on average during 29374 seconds.
Other SSIDs: BI3ABF-Y BI3ABF-10 BI3ABF-2
APRS igate – Statistics for 2024-11:
Position packets sent to APRS-IS: 22 – show map
Stations near current position of BI3ABF-R - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI3ATV-100.7 miles 314°2024-11-14 05:28:38 BI3ATV-90.7 miles 314°2024-11-15 08:10:12
BI3AXO-71.1 miles 343°2024-11-14 09:09:14 BH3DED-91.2 miles 201°2024-11-15 05:55:26
BG1DXZ-71.2 miles 34°2024-11-10 01:24:25 BH3EAA1.5 miles 16°2024-10-31 05:13:07
BH1RAM-101.7 miles 176°2024-11-08 07:47:35 BI3ATR-71.8 miles 308°2024-10-17 22:13:06
BI3AKM-71.9 miles 165°2024-10-26 23:05:50 BH3FRU B2.1 miles 0°2024-10-27 09:30:17
BH3FRU-B2.1 miles 0°2024-10-27 09:30:27 BH3FRU-R2.1 miles 0°2024-10-27 08:06:37
BH3CWL2.2 miles 177°2024-10-17 07:28:09 BA3AO-92.6 miles 177°2024-10-31 06:17:12
BI3AQB-102.7 miles 336°2024-10-23 06:09:21 BG3CTD-103.2 miles 294°2024-11-15 00:27:51
BG3CTD-R3.2 miles 294°2024-11-09 00:59:37 BG3CTD-D3.2 miles 294°2024-11-14 18:45:13
BI3AQK-93.2 miles 279°2024-11-12 04:35:37 BH3EAA-93.3 miles 287°2024-11-10 19:32:51
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