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APRS station BD7JPI-9 - show graphs
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Comment: 439.950MHz QTH:DONGGUAG DE BD7JPI
Mic-E message: In service
Location: 23°03.15' N 113°45.25' E - locator OL63VB02MO - show map - static map
0.7 miles Northeast bearing 67° from Dongguan, Guangdong Sheng, China [?]
2.0 miles West bearing 284° from Dongcheng, Guangdong Sheng, China
32.3 miles East bearing 98° from Guangzhou, Guangdong Sheng, China
58.9 miles Northwest bearing 334° from Hong Kong, Hong Kong
Last position: 2016-12-10 10:37:43 EST (6h56m ago)
2016-12-10 23:37:43 CST local time at Dongguan, China [?]
Altitude: 98 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 114°
Device: Yaesu: FTM-400DR (rig)
Last path: BD7JPI-9>R3PSQL via BA7JG-3*,WIDE1*,qAS,BG7PRH-1 (good)
Positions stored: 3391
Packet rate: 170 seconds between packets on average during 8523 seconds.
Other SSIDs: BD7JPI-1
Stations near current position of BD7JPI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD7NL-121.6 miles 97°2016-12-02 19:48:59 BD7NL-111.7 miles 97°2016-12-09 22:42:36
BG7POR3.0 miles 131°2016-12-09 00:38:05 BY7KG-33.1 miles 152°2016-12-10 17:22:29
gBY7KG-33.1 miles 152°2016-12-06 22:39:44 BG7LM-53.2 miles 29°2016-11-20 01:19:51
BD7MXN-73.2 miles 29°2016-11-19 23:08:14 BD7MXN-93.2 miles 28°2016-11-20 01:47:07
BD7LFV-93.5 miles 216°2016-12-10 09:40:01 BD7MYM-74.3 miles 173°2016-12-03 07:52:16
BG7KWH-94.3 miles 173°2016-12-09 22:17:15 BH7JPK-74.8 miles 168°2016-11-30 23:49:37
BA7IP-57.1 miles 295°2016-11-29 02:31:55 BD7MYM-158.8 miles 178°2016-12-10 04:43:38
BD7MYM-139.0 miles 215°2016-11-26 08:10:55 BD7MYM-109.0 miles 215°2016-12-10 17:24:38
BA7NQ-139.0 miles 214°2016-11-25 03:49:01 BH7JPK-99.1 miles 160°2016-12-04 20:26:57
VR2VAV-79.5 miles 216°2016-11-17 05:45:26 BD7MYM-910.0 miles 213°2016-12-10 01:06:57
Stations which heard BD7JPI-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BH7KCJ-3 4 2016-12-03 02:06:26 2016-12-10 02:12:09 OL63WA > OL72CN 36.7 miles 145° 2016-12-03 07:00:31
BA7JG-3 14 2016-12-03 09:59:46 2016-12-10 10:37:43 OL63VB > OL63PE 31.5 miles 285° 2016-12-10 10:29:20
BH7PCT-3 1 2016-12-10 09:21:09 2016-12-10 09:21:09 OL62UX > OL63QE 24.3 miles 308° 2016-12-10 09:21:09
BH7IRN-3 85 2016-12-03 01:39:56 2016-12-10 10:04:01 OL63VB > OL62VU 14.9 miles 179° 2016-12-10 01:14:30
BH7IRN-10 1 2016-12-03 02:04:12 2016-12-03 02:04:12 OL63WA > OL62VT 15.0 miles 193° 2016-12-03 02:04:12
BD7MYM-15 1 2016-12-03 01:59:35 2016-12-03 01:59:35 OL63WA > OL62VW 7.9 miles 223° 2016-12-03 01:59:35
BY7KG-3 105 2016-12-03 01:26:38 2016-12-10 10:32:02 OL62UW > OL63VA 9.3 miles 46° 2016-12-10 08:07:01
BD7MYM-11 6 2016-12-03 02:04:47 2016-12-03 02:10:42 OL63WA > OL62VV 10.4 miles 213° 2016-12-03 02:09:35

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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