Comment:	https://aprsdroid.org/
Location:	31°14.95' N 121°27.95' E - locator PM01RF59VT - show map 1.9 miles North bearing 14° from Shanghai, Shanghai Shi, China [?] 3.8 miles West bearing 285° from Pudong, Shanghai Shi, China 5.3 miles Northwest bearing 300° from Huamu, Shanghai Shi, China 51.5 miles East bearing 94° from Suzhou, Jiangsu Sheng, China
Last position:	2025-01-06 02:23:55 EST (23d 10h37m ago) 2025-01-06 15:23:55 CST local time at Shanghai, China [?]
Altitude:	0 ft
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course:	0°
Speed:	0 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GFN-5>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BH4GUR-6		1.0 miles 208°	2025-01-24 05:20:45		BH4FSU-7		1.1 miles 88°	2025-01-27 06:30:19
BG5HDE-5		1.2 miles 104°	2025-01-19 00:36:11		BH4EVV-9		1.3 miles 222°	2025-01-15 10:21:40
BI4ADQ-7		1.4 miles 148°	2025-01-29 06:19:25		P-BG4GYZ		1.4 miles 160°	2025-01-29 09:02:59
BH4GKO-7		1.4 miles 222°	2025-01-21 20:32:37		BH4BHD		1.4 miles 168°	2025-01-11 23:11:33
BH4GWC-Y		1.5 miles 105°	2025-01-13 08:45:28		BI7KGD-10		1.5 miles 12°	2025-01-29 12:23:06
BH4EAW-7		1.6 miles 129°	2025-01-12 09:30:14		BH4ECD-7		1.6 miles 66°	2025-01-12 19:52:53
BH4GTG-5		1.7 miles 38°	2025-01-18 21:12:43		BH4GTG-7		1.7 miles 37°	2025-01-11 20:30:37
BH4HBC-9		1.7 miles 60°	2025-01-21 08:59:13		BH4FFD-5		1.9 miles 164°	2025-01-26 02:18:43
BH4FJN-9		1.9 miles 43°	2025-01-29 08:29:34		BG4GHL-N		2.0 miles 274°	2025-01-29 12:47:11
BH4HXY-10		2.1 miles 60°	2025-01-07 20:16:04		BD3RLO-7		2.2 miles 15°	2025-01-19 09:24:40

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.