Comment:	https://aprsdroid.org/
Location:	31°14.37' N 121°26.61' E - locator PM01RF37FL - show map 1.5 miles Northwest bearing 324° from Shanghai, Shanghai Shi, China [?] 2.4 miles Northwest bearing 331° from Luwan, Shanghai Shi, China 50.3 miles East bearing 95° from Suzhou, Jiangsu Sheng, China
Last position:	2023-05-29 05:59:19 EDT (359d 18h5m ago) 2023-05-29 17:59:19 CST local time at Shanghai, China [?]
Altitude:	0 ft
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GAB-7>APDR16 via TCPIP*,qAC,T2TAIWAN
Positions stored:	2
Other SSIDs:	BH4GAB-10

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BH4EVV-9		0.4 miles 116°	2024-05-17 19:45:59		BH4GZT-5		0.5 miles 145°	2024-05-20 10:02:24
BH4HFB-14		0.7 miles 98°	2024-05-22 07:34:46		BH4GMO-7		0.9 miles 209°	2024-05-05 07:22:17
BG4GHL-N		1.0 miles 320°	2024-05-22 23:44:24		BH4EZR		1.3 miles 178°	2024-04-25 08:46:19
BH4GWF-1		1.7 miles 184°	2024-05-19 20:35:02		BH4GWF		1.7 miles 184°	2024-05-14 01:34:57
BH4EBS-N		1.7 miles 113°	2024-04-26 09:06:06		BH4AIU-9		1.8 miles 339°	2024-05-23 00:00:23
BH4EJX-9		1.8 miles 180°	2024-05-07 10:23:19		BH4GWF-5		1.8 miles 178°	2024-05-22 04:11:02
BH4EHP-9		2.1 miles 174°	2024-05-22 20:49:21		BH4ENT-9		2.4 miles 99°	2024-05-22 07:06:05
BD4BE-7		2.5 miles 187°	2024-05-23 00:02:33		BH4FHE-10		2.8 miles 113°	2024-05-23 00:01:21
BH4ECD-7		2.9 miles 68°	2024-05-19 20:48:02		BH4GTG-9		3.0 miles 138°	2024-05-21 08:55:40
BH4GTG-10		3.0 miles 138°	2024-05-21 09:52:19		BH4GTG-Y		3.0 miles 138°	2024-05-21 09:53:07

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.