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APRS station BD1KV-9 - show graphs
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Comment: www.by1cw.con/439.750Mhz LM3C 13.5V
Mic-E message: Off duty
Location: 39°50.15' N 116°34.82' 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: 2017-06-24 03:02:28 EDT (5d 5h31m ago)
2017-06-24 15:02:28 CST local time at Tongzhou, China [?]
Altitude: 95 ft
Course:
Last path: BD1KV-9>SYUPQ5 via BY1CW-1*,WIDE1*,WIDE2-1,qAS,BH1SUV-10 (good)
Positions stored: 30899
Packet rate: 71 seconds between packets on average during 357 seconds.
APRS igate – Statistics for 2017-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2017-06-01 19:12:00 EDT (27d 13h21m ago)
Position packets heard directly: 3 on radio path
Position packets sent to APRS-IS: 3 – show map
Stations near current position of BD1KV-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH1ORH-93.5 miles 40°2017-06-29 03:27:59 BH1GC-93.7 miles 301°2017-06-29 04:25:02
BG1TTC-i4.3 miles 52°2017-06-25 13:02:38 BH1UVC-成义4.7 miles 318°2017-06-26 06:54:40
BH1NTN4.8 miles 182°2017-06-21 06:17:50 BH1UVC-54.9 miles 315°2017-06-25 05:51:07
BD1NFA-95.0 miles 49°2017-06-17 03:51:15 BH1GJT-95.0 miles 13°2017-06-29 01:25:58
BG6IMI-95.1 miles 22°2017-06-27 13:31:20 BH1IEO-85.2 miles 35°2017-06-29 08:33:27
BH1IEO5.2 miles 35°2017-06-29 08:29:26 BH1WOW-95.3 miles 323°2017-06-18 05:24:13
BH1GJT-85.3 miles 28°2017-06-22 09:22:44 BA1GM-95.4 miles 305°2017-06-27 06:36:14
BA1GM-105.4 miles 305°2017-06-29 08:27:22 BH1GJT-105.4 miles 28°2017-06-29 08:24:47
BD1RX-95.5 miles 102°2017-06-24 06:16:20 BH1GJT-95.5 miles 31°2017-06-28 09:44:40
BH1REN-i5.6 miles 10°2017-06-18 09:21:57 KEVIN5.7 miles 307°2017-06-29 04:17:35
Stations which heard BD1KV-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BY1WJ 15 2017-06-08 19:21:17 2017-06-22 03:41:57 OM89GV > ON80FA 8.8 miles 318° 2017-06-20 19:24:27
BY1CRA-10 16 2017-06-05 19:09:04 2017-06-23 19:24:57 OM89HV > OM89EW 13.5 miles 279° 2017-06-23 04:26:23
BH1PEZ-10 41 2017-06-02 04:57:54 2017-06-23 05:24:11 OM89GV > OM89GW 0.4 miles 348° 2017-06-20 19:30:24
BA1GG-1 98 2017-05-31 21:45:01 2017-06-23 19:52:43 OM89GT > OM89EX 14.8 miles 320° 2017-06-23 19:52:43
BH1GJT-10 100 2017-05-31 21:52:56 2017-06-23 21:11:58 OM89FU > OM89HV 7.7 miles 66° 2017-06-21 23:50:46
BA1GM-10 300 2017-06-01 03:20:26 2017-06-21 23:45:49 OM89HX > OM89FV 8.5 miles 217° 2017-06-01 03:20:26
BH1SUV-10 2 2017-06-18 05:52:26 2017-06-18 09:58:50 OM89FV > ON80HE 21.6 miles 29° 2017-06-18 09:58:50
BY1AS-3 41 2017-05-31 21:48:07 2017-06-09 23:21:15 OM89GX > OM89AU 28.1 miles 256° 2017-05-31 22:13:43
BY1CW-1 433 2017-05-31 21:25:41 2017-06-24 03:02:28 OM89HX > OM89EV 12.6 miles 246° 2017-05-31 22:20:54
BH1FFY-10 1 2017-05-31 21:56:57 2017-05-31 21:56:57 OM89GV > OM89FS 11.3 miles 208° 2017-05-31 21:56:57

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.
Stations heard directly by BD1KV-9
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BG6IMI-9 3 2017-06-01 19:12:00 2017-06-01 19:25:27 OM89GV > OM89GV 1.1 miles 269° 2017-06-01 19:15:02

Only stations from which a position packet has been heard 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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