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APRS station BA1GG-1 - show graphs
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Comment: DIGI BA1GG LM0A 13.2V 33C
Location: 39°59.58' N 116°24.25' E - locator OM89EX88MH - show map - static map
9.5 km North bearing 4° from Beijing, Beijing, China [?]
19.3 km Northwest bearing 300° from Tongzhou, Beijing, China
115.4 km Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2021-10-15 23:19:57 UTC (2m1s ago)
2021-10-16 07:19:57 CST local time at Beijing, China [?]
Device: WA0TQG (software)
Last path: BA1GG-1>APLM0A via WIDE1-1,WIDE2-1,qAS,BY1AA-5 (good)
Positions stored: 10
Other SSIDs: BA1GG BA1GG-10 BA1GG-13 BA1GG-14 BA1GG-15 BA1GG-17 BA1GG-8 BA1GG-9
APRS digipeater – Statistics for 2021-10:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2021-10-14 23:30:47 UTC (23h51m ago)
Normal receiver range estimate: 30 km (Updated: 2021-09-30 22:11:57 UTC)
Position packets heard directly: 2380 on radio path
Stations which heard BA1GG-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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.
Stations heard directly by BA1GG-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

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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