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APRS station BH4CRV - show graphs
Comment: 145.145MHz Toff R12k Jiading China SvxLink TETRA DMO Link
Location: 31°16.83' N 121°12.58' E - locator PM01OG57DH - show map
457.2 m Northeast bearing 23° from Huangdu, Shanghai Shi, China [?]
5.4 km East bearing 112° from Anting, Shanghai Shi, China
24.5 km West bearing 285° from Shanghai, Shanghai Shi, China
148.5 km Northeast bearing 42° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-03-13 21:00:07 UTC (3h42m ago)
2025-03-14 05:00:07 CST local time at Huangdu, China [?]
Last telemetry: 2025-03-14 00:37:37 UTC (4m40s ago) – show telemetry
RX Avg 10m: 0 erlang, TX Avg 10m: 0.016 erlang, RX Count 10m: 0 receptions, TX Count 10m: 1 transmissions
 RX     TX 
Device: Tobias Blomberg, SM0SVX: SvxLink (daemon, Linux/Unix)
Last path: BH4CRV>APSVX1 via TCPIP*,qAC,T2TOKYO
Positions stored: 465
Items and objects originated: EL-BH4CRV
Other SSIDs: BH4CRV-1 BH4CRV-15 BH4CRV-5 BH4CRV-B BH4CRV-D BH4CRV-R BH4CRV-10 BH4CRV-9 BH4CRV-N BH4CRV-7
Last heard a station directly: 2025-02-05 09:46:02 UTC (36d 14h56m ago)
Stations which heard BH4CRV 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.
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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