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APRS station BD1KV-9 - show graphs
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Comment: www.by1cw.con/439.750Mhz LM3C 13.6V
Mic-E message: Off duty
Location: 39°50.15' N 116°34.83' E - locator OM89GU90PO - show map - static map
4.9 miles South bearing 192° from Tongzhou, Beijing, China [?]
10.9 miles Southeast bearing 117° from Beijing, Beijing, China
57.5 miles Northwest bearing 327° from Tianjin, Tianjin Shi, China
Last position: 2017-08-02 22:39:06 EDT (15d 22h51m ago)
2017-08-03 10:39:06 CST local time at Tongzhou, China [?]
Altitude: 69 ft
Course:
Last path: BD1KV-9>SYUPQ5 via WIDE1-1,WIDE2-1,qAS,BA1GM-10 (good)
Positions stored: 37559
Last heard a station directly: 2017-07-27 08:18:45 EDT (22d 13h11m ago)
Stations near current position of BD1KV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BA1GM-93.0 miles 278°2017-08-09 08:01:13 BH3AC-93.1 miles 305°2017-07-26 07:35:50
BH1GC-93.7 miles 301°2017-08-14 09:34:50 BH1ORH-93.7 miles 41°2017-08-17 09:13:12
BH1GJT-84.7 miles 31°2017-07-27 18:42:27 BD1NFA-95.0 miles 49°2017-08-11 23:47:49
BG6IMI-75.1 miles 22°2017-07-29 11:25:26 BG6IMI-95.1 miles 21°2017-08-08 09:52:03
BH1IEO-85.2 miles 35°2017-08-18 21:30:01 BH1IEO5.2 miles 35°2017-08-15 20:27:57
BH1IEO-125.2 miles 33°2017-08-04 08:43:11 BA1GM-65.4 miles 305°2017-08-18 10:52:06
BH1GJT-105.4 miles 28°2017-08-06 00:42:07 BA1GM-105.4 miles 305°2017-08-18 21:23:44
BH1GJT-95.4 miles 27°2017-08-18 19:26:37 BA1GM-75.4 miles 304°2017-08-18 05:29:28
BH1XFG-75.5 miles 52°2017-08-02 07:19:17 BA1GM-85.5 miles 299°2017-08-12 07:39:02
BH1FFY-75.5 miles 219°2017-08-09 19:58:32 BH1REN-i5.5 miles 10°2017-08-18 10:23:07
Stations which heard BD1KV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BA1GG-1 5 2017-07-31 22:06:37 2017-08-01 21:47:44 OM89GT > OM89EX 15.7 miles 325° 2017-08-01 04:21:34
BA1GM-10 74 2017-07-31 22:02:50 2017-08-02 22:39:06 OM89GT > OM89FV 6.0 miles 320° 2017-08-01 04:23:02
BY1AS-3 8 2017-07-31 23:17:51 2017-08-02 08:20:12 OM89HU > OM89AU 27.9 miles 275° 2017-08-02 08:20:12
BY1CW-1 33 2017-07-31 22:15:24 2017-08-02 08:26:22 OM89GT > OM89EV 12.1 miles 307° 2017-08-01 01:37:13

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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