Comment:	APRS 144.640Mhz 直频438.350Mhz
Location:	39°06.49' N 117°30.32' E - locator OM89SC05PX - show map 8.6 miles Southeast bearing 140° from Chitu, Tianjin Shi, China [?] 10.5 miles South bearing 196° from Beihuaidian, Tianjin Shi, China 17.8 miles East bearing 98° from Tianjin, Tianjin Shi, China 80.8 miles Southeast bearing 133° from Beijing, Beijing, China
Last position:	2023-10-23 01:56:14 EDT (223d 22h47m ago) 2023-10-23 13:56:14 CST local time at Chitu, China [?]
Altitude:	33 ft
Speed:	0 MPH
Last path:	BH3EAA>aprs.fi via aprsfi-iOS
Positions stored:	180
Other SSIDs:	BH3EAA-9 BH3EAA-5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BH3FDC-6		7.3 miles 79°	2024-05-26 19:28:06		BH3BNZ-9		8.4 miles 295°	2024-06-02 20:24:59
BG0DTC-7		8.4 miles 267°	2024-06-02 06:12:10		BD8BRG-10		8.6 miles 266°	2024-05-19 01:36:42
BI3AO-7		8.6 miles 271°	2024-06-01 03:59:16		BI3AO-10		8.6 miles 271°	2024-05-31 05:58:29
BI3AO-5		8.6 miles 271°	2024-05-07 23:52:59		BI3AO		8.7 miles 271°	2024-05-31 03:21:34
BI1PCO-5		10.6 miles 280°	2024-05-08 07:18:58		BI3AF-5		11.0 miles 121°	2024-06-02 06:37:59
BH3DHE-9		11.0 miles 123°	2024-05-31 21:54:34		BH3DHE-12		11.5 miles 126°	2024-06-02 19:00:19
BH3DHE-1		11.7 miles 128°	2024-06-02 17:39:19		BH3DHE-5		11.9 miles 125°	2024-06-01 18:44:20
BH3DHE-10		12.0 miles 124°	2024-06-03 00:39:57		BH3DHE E		12.2 miles 125°	2024-06-03 00:29:33
BH3DHE-E		12.2 miles 125°	2024-06-03 00:29:43		BH3DHE-N		12.2 miles 125°	2024-06-03 00:36:57
BH3DHE-7		12.3 miles 122°	2024-06-02 03:32:57		BH3DHE D		12.3 miles 125°	2024-06-03 00:38:22

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.