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APRS station BI7LRF-9 - show graphs
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Comment: 439.050MHz T088 -555 DG CHANG AN DE BI7LRF
Mic-E message: Priority
Location: 22°48.88' N 113°48.35' E - locator OL62VT65QM - show map - static map
3.5 miles Northwest bearing 315° from Songgang, Guangdong Sheng, China [?]
4.8 miles North bearing 350° from Shajing, Guangdong Sheng, China
41.0 miles Southeast bearing 120° from Guangzhou, Guangdong Sheng, China
42.9 miles Northwest bearing 329° from Hong Kong, Hong Kong
Last position: 2018-05-19 02:58:40 EDT (2d 6h15m ago)
2018-05-19 14:58:40 CST local time at Songgang, China [?]
Altitude: 364 ft
Course: 157°
Device: Yaesu: FTM-400DR (rig)
Last path: BI7LRF-9>22TXX8 via BD7LJM-3*,WIDE1*,WIDE2-1,qAS,BD7NJC-3 (good)
Positions stored: 586
Packet rate: 72 seconds between packets on average during 361 seconds.
Stations near current position of BI7LRF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD7NEQ-91.0 miles 287°2018-05-21 08:46:06 BH7IRN-101.1 miles 200°2018-05-21 09:12:51
BD7MBW-91.7 miles 243°2018-05-20 00:08:28 BD7LZM-92.3 miles 291°2018-05-10 11:11:09
BH7IRN-32.5 miles 351°2018-05-21 09:08:08 BK7IRN-32.5 miles 351°2018-04-27 12:45:36
BI7NOR-52.6 miles 131°2018-05-21 09:06:14 BD7MXV-74.1 miles 239°2018-05-06 23:07:44
BD7MXV-94.3 miles 243°2018-05-05 00:48:36 BI7KEN-104.6 miles 157°2018-05-20 20:57:07
BH7IRN-95.2 miles 226°2018-05-21 05:48:00 BD7MBT5.7 miles 237°2018-05-10 03:19:52
BA7OM-115.8 miles 102°2018-04-26 20:44:15 BD7MBT-55.9 miles 241°2018-05-10 03:23:43
BI7NOR-27.2 miles 132°2018-05-21 09:10:30 BH7IRN-78.7 miles 273°2018-05-20 05:02:34
BG7KWH-108.8 miles 344°2018-05-20 19:28:02 BH7IRN-28.9 miles 258°2018-05-20 11:35:44
bd7mxg-59.4 miles 291°2018-05-11 21:23:09 BI7KJP-139.5 miles 178°2018-05-21 09:13:37
Stations which heard BI7LRF-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH7IRN-3 2 2018-05-19 02:54:39 2018-05-19 02:56:40 OL62VT > OL62VU 2.4 miles 352° 2018-05-19 02:54:39
BD7LJM-3 1 2018-05-19 02:58:40 2018-05-19 02:58:40 OL62VT > OL62ST 15.7 miles 264° 2018-05-19 02:58:40

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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