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APRS station 2-1 - show graphs
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Comment: QSO 144.675MHz to BA1AK - http://www.by1wj.com/
Location: 40°00.19' N 116°27.53' E - locator ON80FA50BS - show map - static map
7.4 miles Northeast bearing 26° from Beijing, Beijing, China [?]
10.1 miles Northwest bearing 312° from Tongzhou, Beijing, China
70.7 miles Northwest bearing 327° from Tianjin, Tianjin Shi, China
Last position: 2017-02-18 06:19:20 EST (7d 18h13m ago)
2017-02-18 19:19:20 CST local time at Beijing, China [?]
Last telemetry: 2013-04-11 10:53:49 EDT (1416d 14h38m ago) – show telemetry
Ch 1: 465, Ch 2: 645, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: 2-1>01-6 via TCPIP*,qAS,BH1IGB-10
Positions stored: 65
Last heard a station directly: 2016-10-23 07:28:56 EDT (125d 18h3m ago)
Stations near current position of 2-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
-120.0 yards 0°2017-02-06 22:30:41 BY1WJ0.0 yards 0°2017-02-26 00:32:27
BA1GG-70.9 miles 102°2017-02-24 04:13:37 BA1GG-30.9 miles 103°2017-02-24 04:14:07
BA1GG-91.1 miles 68°2017-02-26 00:32:30 BA1AK-91.1 miles 144°2017-02-24 06:02:04
BA1GG-51.3 miles 99°2017-02-23 08:05:55 BD7MYM-21.5 miles 137°2017-02-14 00:11:01
BA1AK-151.5 miles 31°2017-02-13 22:53:59 BH1UMU-92.4 miles 244°2017-02-23 20:07:51
BA1GG-52.5 miles 268°2017-02-23 08:38:20 BA1GG-12.5 miles 268°2017-02-26 00:25:15
BH1PYP2.8 miles 240°2017-02-22 08:14:47 BH1PYP-93.1 miles 241°2017-02-21 23:19:01
BG1QGD3.4 miles 65°2017-02-12 20:37:36 BG1QGD-133.5 miles 85°2017-02-26 00:31:13
BG1QGD-103.7 miles 63°2017-02-26 00:31:11 BH1DCY-93.9 miles 183°2017-02-16 22:47:38
BH1PYP-103.9 miles 247°2017-02-12 22:20:41 BH1RZY-74.0 miles 194°2017-02-05 19:32:55
About this site
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.
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