Comment:	145.100MHz 5W ANT 770 Height 45M
Location:	31°14.02' N 121°24.45' E - ตำแหน่ง PM01QF86VB - show map 3.8 km ตะวันออก bearing 99° มาจาก Changzheng, Shanghai Shi, China [?] 5.0 km ตะวันตก bearing 285° มาจาก Shanghai, Shanghai Shi, China 5.3 km ตะวันออก bearing 105° มาจาก Zhenxin, Shanghai Shi, China 158.3 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-07-12 10:19:06 UTC (5d 12h5m ago) 2025-07-12 18:19:06 CST เวลาท้องถิ่น Changzheng, China [?]
Altitude:	76 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4HTN-7>APDR16 via WIDE1-1,qAS,BH4FEN-10
Positions stored:	25

Only position packets which were originated by the station 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.