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APRS station BD4CG-7 - show graphs
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Comment: 439.375MHz C110shanghai701
Mic-E message: Off duty
Location: 20°03.00' N 110°10.00' E - locator OL50CB02AA - show map - static map
3.4 miles Northwest bearing 319° from Changliu, Hainan, China [?]
6.7 miles Northeast bearing 27° from Laocheng, Hainan, China
8.9 miles West bearing 292° from Xiuying, Hainan, China
11.4 miles West bearing 271° from Haikou, Hainan, China
Last position: 2017-02-14 19:04:18 EST (12d 7h6m ago)
2017-02-15 08:04:18 CST local time at Changliu, China [?]
Course:
Device: Kenwood: TH-D72 (ht)
Last path: BD4CG-7>RPPSP0 via WIDE1-1,WIDE2-1,qAS,BD4CG-2 (good)
Positions stored: 783
Other SSIDs: BD4CG BD4CG-13 BD4CG-2 BD4CG-3 BD4CG-8 BD4CG-9
Stations near current position of BD4CG-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD8AES-105.5 miles 326°2017-02-11 21:39:09 BG7YU-77.0 miles 120°2017-02-25 09:06:00
BG7YU-17.1 miles 96°2017-02-24 08:58:18 BD7YA-77.7 miles 112°2017-02-25 21:34:00
BG7YN-87.8 miles 206°2017-02-26 22:18:45 BD7YA-97.9 miles 115°2017-02-25 00:54:17
BG7YU-148.4 miles 100°2017-02-25 23:05:13 BG7YU-88.4 miles 100°2017-01-30 10:13:19
BG7YQ-98.8 miles 106°2017-02-26 09:57:09 BG7YR-98.9 miles 111°2017-02-10 22:06:28
BG7YU-108.9 miles 90°2017-02-27 02:10:01 BG7YU-99.0 miles 117°2017-02-01 09:05:02
BG7YU-29.3 miles 96°2017-02-26 22:06:08 BG7YBW-710.1 miles 94°2017-02-26 00:18:37
BG7YII-910.1 miles 102°2017-02-26 03:13:45 BG7YBW-1010.1 miles 95°2017-02-24 21:01:59
BG7YBW-510.1 miles 95°2017-02-22 08:03:31 BG7YBW-i10.3 miles 96°2017-02-20 08:44:01
BG7YII-910.6 miles 101°2017-02-03 05:30:14 BD4CG10.6 miles 106°2017-02-25 07:57:31
Stations which heard BD4CG-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BG5BRG-10 3 2017-02-01 22:53:03 2017-02-02 03:30:58 PL08KB > PL08KB 2.4 miles 269° 2017-02-02 03:30:58
BG5BNM-10 2 2017-02-01 08:46:39 2017-02-02 03:32:02 PL08KB > PL08KC 3.4 miles 339° 2017-02-02 03:32:02
BD4CG-2 148 2017-02-10 10:41:39 2017-02-14 19:04:18 OL50CB > OK59CR 22.8 miles 173° 2017-02-14 19:04:18
BR5AF-10 2 2017-02-02 01:13:58 2017-02-08 03:25:20 PL08JB > PL08LC 10.4 miles 78° 2017-02-02 01:13:58
BG7YU-10 3 2017-02-10 08:24:16 2017-02-10 08:27:58 OL50DC > OL50DA 6.4 miles 147° 2017-02-10 08:24:16
BD4CG-3 2 2017-02-10 07:14:08 2017-02-10 08:34:52 OL50CG > OL50EB 16.6 miles 146° 2017-02-10 07:14:08

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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