Comment:	aprs.fi for iOS
Location:	39°57.13' N 116°19.12' E - locator OM89DW88FM - show map 5.2 miles Northwest bearing 307° from Beijing, Beijing, China [?] 12.0 miles East bearing 86° from Mentougou, Beijing, China 72.2 miles Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position:	2024-06-13 02:05:31 EDT (2d 11h38m ago) 2024-06-13 14:05:31 CST local time at Beijing, China [?]
Altitude:	151 ft
Course:	30°
Speed:	1 MPH
Last path:	BD1ES-4>aprs.fi via aprsfi-iOS
Positions stored:	6987

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BD1LV-7		0.6 miles 118°	2024-05-22 05:17:15		BY1PK-1		0.7 miles 115°	2024-06-10 21:22:10
BH1HL-1		1.2 miles 321°	2024-06-15 13:43:30		BH1NSN-13		1.2 miles 190°	2024-06-09 22:21:14
BI1TRF		1.3 miles 261°	2024-05-28 09:06:45		BI1TRF-2		1.3 miles 261°	2024-05-28 10:30:23
BI1TRF-7		1.3 miles 261°	2024-05-30 09:55:21		BH9FPF-15		1.4 miles 110°	2024-05-31 12:21:56
BH9FPF-7		1.4 miles 109°	2024-06-04 10:42:37		BI1KQL-R		1.6 miles 146°	2024-06-15 09:08:03
BI1KQL B		1.6 miles 146°	2024-06-15 09:09:03		BI1KQL-B		1.6 miles 146°	2024-06-15 09:09:13
BI1KQL-Y		1.6 miles 146°	2024-05-27 08:22:21		BI1KQL-10		1.6 miles 146°	2024-06-10 08:14:33
BI1MDW-9		1.6 miles 350°	2024-06-02 04:51:42		BI1KQL-6		1.7 miles 145°	2024-06-13 09:04:03
BH1FDN		1.7 miles 92°	2024-05-31 15:10:09		BI1ROP-R		1.8 miles 143°	2024-05-17 06:22:00
BG2COP-10		1.8 miles 19°	2024-06-12 07:40:10		BI1SZO-9		2.0 miles 182°	2024-05-20 08:19:00

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.