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 BI3ASB-9 - show graphs
Comment: MMDVM
Location: 39°08.12' N 117°04.52' E - locator OM89MD92AL - show map
5.4 miles West bearing 265° from Tianjin, Tianjin Shi, China [?]
5.6 miles Southwest bearing 216° from Nancang, Tianjin Shi, China
64.4 miles Southeast bearing 146° from Beijing, Beijing, China
Last position: 2024-08-12 08:57:10 EDT (45d 13h20m ago)
2024-08-12 20:57:10 CST local time at Tianjin, China [?]
Course:
Speed: 1 MPH
Device: R3ABM: BrandMeister DMR
Last path: BI3ASB-9>APBM1D via BI3ASB,DMR*,qAR,BI3ASB (good)
Positions stored: 5
Other SSIDs: BI3ASB
Stations near current position of BI3ASB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI3ASB144.6 yards 167°2024-09-25 19:26:00 BG3EZG-102.6 miles 230°2024-09-09 06:43:00
BH3DPD B3.0 miles 126°2024-09-22 10:06:43 BH3DPD-B3.0 miles 126°2024-09-22 10:06:53
BI3AQK-93.3 miles 136°2024-09-26 18:36:38 BI1UDI-103.5 miles 76°2024-09-01 04:11:14
BH3DEL-63.5 miles 142°2024-09-26 20:29:14 BH3EAA-93.9 miles 112°2024-09-20 20:28:15
BI3AQK-73.9 miles 119°2024-09-23 09:15:51 BI3AQK-83.9 miles 119°2024-09-23 10:52:03
BI3AQK-53.9 miles 119°2024-09-07 11:15:09 BG3CTD-R3.9 miles 106°2024-09-04 01:27:24
BI3AEX4.0 miles 277°2024-09-09 11:00:54 BI3AQB-105.4 miles 90°2024-09-08 09:07:46
BH4ERY-55.8 miles 119°2024-09-06 02:57:11 2186.1 miles 34°2024-09-16 20:57:45
BI3AEX-76.2 miles 100°2024-09-15 07:36:20 BH3EJC-N6.2 miles 202°2024-09-26 20:16:23
BH3FRU B6.7 miles 93°2024-09-19 08:48:53 BH3FRU-B6.7 miles 93°2024-09-19 08:49:03
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