Comment:	延庆康庄 CCBUPT QSO:439.220
Location:	40°22.24' N 115°53.42' E - locator ON70WI68UX - show map 20.3 miles Northwest bearing 301° from Changping, Beijing, China [?] 31.6 miles North bearing 340° from Mentougou, Beijing, China 41.7 miles Northwest bearing 320° from Beijing, Beijing, China 73.1 miles Northwest bearing 325° from Langfang, Hebei, China
Last position:	2024-09-13 11:59:45 EDT (50d 20h2m ago) 2024-09-13 23:59:45 CST local time at Changping, China [?]
Last path:	BI7BMC-10>APN000 via TCPIP*,qAC,T2NANJING
Positions stored:	35
Other SSIDs:	BI7BMC-7 BI7BMC
Last heard a station directly:	2024-09-06 12:01:03 EDT (57d 20h1m ago)

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BH1TYG-1		19.0 miles 122°	2024-11-03 02:44:47		BI1SQQ-9		19.7 miles 278°	2024-10-14 17:09:43
BH1JSS-N		19.8 miles 132°	2024-11-01 19:42:34		BH1JSS-R		19.8 miles 132°	2024-10-15 20:14:10
BH1TYG-7		19.8 miles 130°	2024-11-03 06:49:26		BH1KZQ-N		20.1 miles 126°	2024-10-07 11:36:01
BI1PWG-9		20.1 miles 276°	2024-11-02 08:04:12		P-BH1OFP		20.3 miles 120°	2024-11-03 07:00:13
BH1KZQ-10		20.9 miles 120°	2024-10-07 08:38:53		BI1FQO-RP		21.8 miles 112°	2024-11-02 02:33:30
BI1DSA		21.9 miles 118°	2024-10-05 09:08:56		BH1XAF-3		22.3 miles 109°	2024-10-07 08:01:21
BI1OSM-7		23.7 miles 125°	2024-10-29 03:54:53		BI1PNC		25.0 miles 127°	2024-10-22 08:25:50
BI1VAR-7		27.9 miles 129°	2024-11-03 02:40:37		BI1NFI-7		28.1 miles 132°	2024-11-03 04:53:07
BI1QYI-1		28.4 miles 135°	2024-10-12 19:39:05		BI1NVL-R		28.9 miles 115°	2024-11-03 07:01:14
BG1GXG-8		29.5 miles 117°	2024-10-22 01:07:56		BH1IZK-12		29.6 miles 133°	2024-10-28 06:37:57

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.