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APRS station BY1AA-5 - show graphs
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Comment: 13.5V
Last status: APRS IGATE 144.640MHz AVRT7plus 20170621
Location: 40°13.24' N 116°13.86' E - locator ON80CF72RX - show map - static map
984.1 m East bearing 77° from Changping, Beijing, China [?]
33.4 km North bearing 21° from Mentougou, Beijing, China
37.6 km North bearing 338° from Beijing, Beijing, China
144.6 km Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position: 2021-11-10 02:07:04 UTC (23d 3h3m ago)
2021-11-10 10:07:04 CST local time at Changping, China [?]
Device: unknown: IRLP
Last path: BY1AA-5>APVRT7 via TCPIP*,qAC,T2HK
Positions stored: 1363
Other SSIDs: BY1AA-3
Last heard a station directly: 2021-10-26 02:42:47 UTC (38d 2h28m ago)
Normal receiver range estimate: 150 km (Updated: 2021-10-26 02:00:53 UTC)
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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