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APRS station BI7KZM-10 - show graphs
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Comment: 5.1V +33.0C
Last status: Gaozhou WIFI igate 144.640MHz AVRT7-mini 20161210 test
Location: 21°55.20' N 110°52.45' E - locator OL51KW40VT - show map - static map
0.8 miles South bearing 179° from Shanmei, Guangdong Sheng, China [?]
1.7 miles East bearing 105° from Panzhou, Guangdong Sheng, China
45.3 miles Northeast bearing 24° from Zhongshan, Guangdong Sheng, China
55.7 miles Northeast bearing 38° from Zhanjiang, Guangdong Sheng, China
Last position: 2018-01-23 10:29:21 EST (16m47s ago)
2018-01-23 21:29:21 XJT local time at Shanmei, China [?]
Device: unknown: IRLP
Last path: BI7KZM-10>APVRT7 via TCPIP*,qAC,T2HAKATA
Positions stored: 1
Packet rate: 588 seconds between packets on average during 29400 seconds.
APRS igate – Statistics for 2018-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2018-01-23 10:39:25 EST (6m43s ago)
Position packets heard directly: 1497 on radio path
Position packets sent to APRS-IS: 2575 – show map
Stations near current position of BI7KZM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH7NOR-1011.2 miles 330°2018-01-23 10:31:13 BI7KZM-112.9 miles 44°2018-01-23 10:39:25
BD7MMN18.5 miles 171°2017-12-25 20:40:36 BD7MMP-719.0 miles 169°2018-01-21 07:17:02
Stations heard directly by BI7KZM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI7KZM-1 1497 2017-12-31 19:27:00 2018-01-23 10:39:25 OL52MB > OL51KW 12.9 miles 44° 2018-01-23 10:39:25

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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