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APRS station BI1BYC - show graphs
Location: 39°52.15' N 116°32.35' E - locator OM89GU48QO - show map
4.1 miles Southwest bearing 232° from Tongzhou, Beijing, China [?]
8.0 miles East bearing 109° from Beijing, Beijing, China
60.6 miles Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position: 2025-01-07 08:36:35 EST (24d 16h15m ago)
2025-01-07 21:36:35 CST local time at Tongzhou, China [?]
Last path: BI1BYC>APN000 via TCPIP*,qAC,T2YANTAI
Positions stored: 9
Other SSIDs: BI1BYC-7
Stations near current position of BI1BYC - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH1TZO-30.7 miles 266°2025-02-01 00:52:01 BI1BIY-101.1 miles 126°2025-01-17 13:28:02
BH1UVC-成义1.7 miles 311°2025-01-25 05:32:17 BI1SCS-81.7 miles 266°2025-01-05 01:15:50
BI1SCS-101.7 miles 265°2025-02-01 00:45:41 BD1MM-72.3 miles 273°2025-01-03 08:14:03
BA1GM-72.4 miles 273°2025-01-03 08:36:36 BY1AA-102.4 miles 273°2025-02-01 00:50:32
BI1BIF2.5 miles 344°2025-01-15 04:26:13 BH1DCY-72.7 miles 359°2025-01-24 23:13:42
BI1KPS-72.8 miles 22°2025-01-21 23:28:07 BI1KPS-32.8 miles 22°2025-01-02 06:06:06
BI1QMQ-73.2 miles 341°2025-01-10 06:45:08 BI1VXX-103.4 miles 297°2025-01-21 05:33:07
BH1APT3.5 miles 198°2025-01-30 08:06:05 BG1KLE-73.6 miles 275°2025-01-27 14:41:56
BI1VLM-73.7 miles 338°2025-01-24 11:27:09 BI1IZF-103.8 miles 13°2025-01-06 01:06:58
BI1CQF-94.0 miles 275°2025-01-27 07:43:33 BI1TLY-104.1 miles 276°2025-01-07 21:56:25
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.
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