Comment:	BY1AS HamRadio Station
Location:	40°03.61' N 116°36.34' E - locator ON80HB24QK - show map 17.2 km North bearing 2° from Tongzhou, Beijing, China [?] 24.6 km Northeast bearing 46° from Beijing, Beijing, China 113.1 km Northwest bearing 335° from Tianjin, Tianjin Shi, China
Last position:	2025-09-18 09:41:05 UTC (28d 23m ago) 2025-09-18 17:41:05 CST local time at Tongzhou, China [?]
Altitude:	16 m
Course:	177°
Speed:	31 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH1NSN-10>APDR15 via TCPIP*,qAC,T2CS
Positions stored:	163
Other SSIDs:	BH1NSN BH1NSN-9 BH1NSN-13

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.