Comment:	144.515MHz 期待通联
Location:	31°09.25' N 121°25.55' E - locator PM01RD17CA - show map 3.1 miles Southwest bearing 204° from Xuhui, Shanghai Shi, China [?] 4.4 miles South bearing 176° from Changning, Shanghai Shi, China 5.1 miles South bearing 202° from Shanghai, Shanghai Shi, China 95.7 miles Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position:	2023-06-25 20:50:30 EDT (332d 3h15m ago) 2023-06-26 08:50:30 CST local time at Xuhui, China [?]
Altitude:	-20 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:	BH4GLQ-5>APDR16 via TCPIP*,qAC,T2NANJING
Positions stored:	2
Other SSIDs:	BH4GLQ-7 BH4GLQ-9 BH4GLQ-10

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BD4VUU-10		144.9 yards 314°	2024-05-01 12:28:15		BH4DVO-9		1.1 miles 154°	2024-05-13 02:49:29
BG4AIZ-3		1.1 miles 207°	2024-05-23 00:03:28		BG4AIZ-9		1.1 miles 205°	2024-05-23 00:02:24
BG4AIZ-13		1.2 miles 206°	2024-05-22 23:58:55		BH4GAF		1.2 miles 322°	2024-05-19 07:16:34
BH4GAF-7		1.3 miles 311°	2024-05-22 06:23:02		BH4CUB-5		1.4 miles 342°	2024-05-21 23:59:38
BG4HXL-9		1.4 miles 291°	2024-05-21 19:15:48		BH4GAF-9		1.5 miles 321°	2024-05-19 04:18:22
BH4FEN-1		1.5 miles 224°	2024-05-15 02:07:31		BH4FEN-10		1.6 miles 228°	2024-05-19 00:10:51
BH4FEN-2		1.6 miles 229°	2024-05-04 08:50:11		BG4HUL-9		1.7 miles 296°	2024-05-22 23:22:03
BH4ACT-10		1.7 miles 51°	2024-04-25 18:18:02		BG4HUL-3		1.7 miles 297°	2024-05-02 22:10:03
BH4ESW-5		2.3 miles 293°	2024-05-21 02:18:41		BH4FSK-9		2.3 miles 272°	2024-05-20 06:09:01
BG4CZU-13		2.4 miles 272°	2024-05-22 23:47:13		BH4FSK-7		2.4 miles 270°	2024-05-18 23:07:28

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.