Comment:	438.550MHz 江阴业余无线电台➭BA4SWS
Location:	31°54.83' N 120°14.30' E - ตำแหน่ง PM01CV89OH - show map 3.3 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Xiagang, Jiangsu Sheng, China [?] 9.9 km ตะวันออก bearing 72° มาจาก Shengang, Jiangsu Sheng, China 38.6 km เหนือ bearing 353° มาจาก Wuxi, Jiangsu Sheng, China 75.7 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2025-12-12 01:00:14 UTC (7d 13h41m ago) 2025-12-12 09:00:14 CST เวลาท้องถิ่น Xiagang, China [?]
Altitude:	54 m
Course:	348°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA4SWS-10>APDR16 via TCPIP*,qAC,T2TURKIYE
Positions stored:	141
Other SSIDs:	BA4SWS-7 BA4SWS BA4SWS-5
APRS igate – Statistics for 2025-12:
Stations heard directly:	1 on radio path – show map
Position packets heard directly:	5 on radio path
Position packets sent to APRS-IS:	5 – 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.