Station info for BI4VNM-10 – aprs.fi

Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: OH*

APRS digipeater – Statistics for 2025-04:
Comment:	13.4V JYRSA APRS No.1 51G3
Last status:	F528C5910DE934 APRS-51WIFI-20210226
Location:	31°55.63' N 120°17.93' E - locator PM01DW52UM - show map 2.9 km Northeast bearing 33° from Yaosai, Jiangsu Sheng, China [?] 7.9 km Northwest bearing 333° from Yunting, Jiangsu Sheng, China 74.7 km North bearing 338° from Suzhou, Jiangsu Sheng, China 134.8 km Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position:	2025-04-21 06:46:46 UTC (23m26s ago) 2025-04-21 14:46:46 CST local time at Yaosai, China [?]
Last path:	BI4VNM-10>AP51G3 via WIDE1-1,WIDE2-1,qAS,BI4SSB-10
Positions stored:	2786
Other SSIDs:	BI4VNM-9 BI4VNM-8 BI4VNM-2 BI4VNM-7 BI4VNM-5 BI4VNM BI4VNM BI4VNM BI4VNM-1
Stations heard directly:	18 on radio path – show map
Last heard a station directly:	2025-04-21 07:06:55 UTC (3m17s ago)
Normal receiver range estimate:	60 km (Updated: 2025-04-21 06:56:46 UTC)
Position packets heard directly:	3122 on radio path

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.

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.