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APRS station BD7MBW-9 - show graphs
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Comment: 439.550MHz t082 -500 qth:dongguan DE BH7IRN
Mic-E message: In service
Location: 23°02.31' N 113°45.76' E - locator OL63VA19MF - show map - static map
1.5 miles West bearing 252° from Dongcheng, Guangdong Sheng, China [?]
4.4 miles Southwest bearing 205° from Shijie, Guangdong Sheng, China
33.0 miles East bearing 99° from Guangzhou, Guangdong Sheng, China
57.8 miles Northwest bearing 334° from Hong Kong, Hong Kong
Last position: 2019-01-19 03:54:17 EST (1d 16h45m ago)
2019-01-19 16:54:17 CST local time at Dongcheng, China [?]
Altitude: 121 ft
Course: 358°
Device: Yaesu: FTM-400DR (rig)
Last path: BD7MBW-9>R3PRS1 via BH7IRN-3*,WIDE1*,WIDE2-1,qAS,BD7LJM-10 (good)
Positions stored: 7266
Packet rate: 125 seconds between packets on average during 3368 seconds.
Other SSIDs: BD7MBW-7
Stations near current position of BD7MBW-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD7JPI-91.0 miles 328°2019-01-20 04:37:28 BD7MXN-N1.3 miles 53°2019-01-08 00:31:58
BD7MXN D1.3 miles 53°2019-01-08 00:32:31 BD7MXN-D1.3 miles 53°2019-01-08 00:32:41
BD7NL-111.3 miles 54°2019-01-20 18:55:32 BD7NL-91.3 miles 55°2019-01-17 11:03:45
BD7NL-51.3 miles 55°2018-12-28 16:27:04 BD7NL-121.4 miles 53°2018-12-26 18:47:45
BI7JOK-51.4 miles 54°2019-01-09 02:47:11 BI7JOK-92.0 miles 46°2019-01-19 01:27:35
BD7NL-102.1 miles 29°2019-01-20 20:38:44 BD7LFV-92.7 miles 187°2019-01-18 11:05:03
BH7PCT-52.8 miles 142°2019-01-10 21:36:40 BD7MXG2.8 miles 211°2019-01-20 11:08:08
BD7MXG-102.9 miles 213°2019-01-19 08:10:35 BD7MXG-92.9 miles 213°2019-01-19 04:42:32
BD7MXG-53.1 miles 213°2019-01-18 19:18:20 BG7POR-93.2 miles 123°2019-01-01 19:10:22
BD7MXN A3.7 miles 16°2019-01-08 00:20:55 BD7MXN-A3.7 miles 16°2019-01-08 00:21:05
Stations which heard BD7MBW-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI7ILX-1 1 2019-01-08 02:58:44 2019-01-08 02:58:44 OL62VU > OL62RM 30.4 miles 222° 2019-01-08 02:58:44
BG7OPI-2 5 2019-01-08 02:42:54 2019-01-19 03:03:16 OL62VV > OL62WM 28.7 miles 170° 2019-01-08 02:42:54
BH7IRN-3 120 2019-01-01 03:57:39 2019-01-19 03:54:17 OL63UB > OL62VU 15.7 miles 156° 2019-01-08 00:27:17
BD7LJM-10 5 2019-01-19 03:04:15 2019-01-19 03:32:18 OL63VA > OL62RV 21.8 miles 244° 2019-01-19 03:32:18
BH7KCJ-10 5 2019-01-01 04:22:24 2019-01-19 02:59:14 OL62VT > OL72CN 32.7 miles 123° 2019-01-19 02:59:14
BD7NL-10 2 2019-01-08 00:41:57 2019-01-08 02:27:44 OL62VX > OL63VB 6.3 miles 5° 2019-01-08 02:27:44

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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