Station info for BI4PGN-8 – aprs.fi

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APRS igate – Statistics for 2025-08:
Comment:	The Pi-Star SmartBeacon is on the move, (基于Pi-Star的智能信标运行中) - 438795W02-P3B
Last status:	@APRS 144.640Mhz AVRT9B_v1.04 3.82V_9
Location:	39°53.33' N 116°38.03' E - locator OM89HV63BH - show map 3.5 km Southeast bearing 122° from Tongzhou, Beijing, China [?] 20.3 km East bearing 96° from Beijing, Beijing, China 95.1 km Northwest bearing 331° from Tianjin, Tianjin Shi, China
Last position:	2025-08-19 12:29:49 UTC (3d 5h35m ago) 2025-08-19 20:29:49 CST local time at Tongzhou, China [?]
Altitude:	31 m
Course:	0°
Speed:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	BI4PGN-8>APBM1S via TCPIP*,qAS,BI4PGN
Positions stored:	3144
Other SSIDs:	BI4PGN-2 BI4PGN-1 BI4PGN-B BI4PGN-11 BI4PGN-15 BI4PGN-7 BI4PGN-14 BI4PGN BI4PGN-3 BI4PGN-D BI4PGN-5 BI4PGN-9 BI4PGN-H BI4PGN-6 BI4PGN-10 BI4PGN-12 BI4PGN-4 BI4PGN-W BI4PGN-M BI4PGN-Z BI4PGN-13
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-08-12 13:43:03 UTC (10d 4h22m ago)
Position packets heard directly:	62 on radio path
Position packets sent to APRS-IS:	103 – show map

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.

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.