Comment:	小闫的评测报告 438.500MHz 4.0V
Location:	40°05.87' N 116°21.82' E - locator ON80EC33PL - show map 18.2 km Southeast bearing 138° from Changping, Beijing, China [?] 21.3 km North bearing 352° from Beijing, Beijing, China 24.1 km West bearing 263° from Shunyi, Beijing, China 127.0 km Northwest bearing 327° from Tianjin, Tianjin Shi, China
Last position:	2025-12-09 13:50:20 UTC (3d 13h15m ago) 2025-12-09 21:50:20 CST local time at Changping, China [?]
Last path:	BD1AHN-10>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored:	4
Other SSIDs:	BD1AHN-7 BD1AHN-5 BD1AHN BD1AHN-6
APRS igate – Statistics for 2025-12:
Stations heard directly:	1 on radio path – show map
Position packets heard directly:	1 on radio path
Position packets sent to APRS-IS:	1 – show map

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.