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APRS station BH4SFY - show graphs
Comment: Julin
Location: 30°44.07' N 121°17.84' E - locator PM00PR56QG - show map
1.3 miles Northwest bearing 306° from Jinshanwei, Shanghai Shi, China [?]
4.7 miles Southwest bearing 242° from Shanyang, Shanghai Shi, China
35.0 miles South bearing 196° from Shanghai, Shanghai Shi, China
74.1 miles Northeast bearing 65° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-01-10 02:05:10 EST (7d 14h9m ago)
2025-01-10 15:05:10 CST local time at Jinshanwei, China [?]
Course: 113°
Speed: 2 MPH
Device: R3ABM: BrandMeister DMR
Last path: BH4SFY>APBM1D via BD3PLL,DMR*,qAR,BD3PLL (good)
Positions stored: 72
Other SSIDs: BH4SFY-R
Stations near current position of BH4SFY - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4ERY-R52.9 yards 221°2025-01-17 15:58:20 BH4ERY-70.3 miles 114°2025-01-09 23:35:54
BH4ERY-50.9 miles 79°2025-01-12 09:28:45 BH4ERY-10.9 miles 78°2025-01-13 07:10:38
BH4FEQ-56.6 miles 51°2025-01-14 03:23:27 BH4HCF-R11.2 miles 198°2024-12-22 01:17:02
BH4HCF-D11.2 miles 198°2024-12-22 09:42:38 BD8CMN-1114.0 miles 4°2025-01-01 11:59:01
BD8CMN-S14.1 miles 4°2025-01-17 16:13:58 BH4HGH-1018.1 miles 40°2025-01-17 15:57:30
BG4JRX-218.8 miles 55°2025-01-17 16:08:55 BH4HGH-918.9 miles 36°2025-01-17 04:57:13
BH4HGH19.3 miles 33°2024-12-26 20:33:40 bg4eso-519.3 miles 24°2025-01-12 23:27:53
BG4ESO19.3 miles 23°2024-12-22 20:46:03 BH4HYR-Y19.8 miles 352°2025-01-11 07:59:47
BH4FOK-920.5 miles 350°2025-01-07 16:58:26 BG6AGI-R20.6 miles 299°2025-01-17 15:54:44
BG4CZU-921.9 miles 20°2024-12-22 18:52:08 BG5BMJ-1123.1 miles 288°2025-01-17 07:01:34
Stations which heard BH4SFY directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BD3PLL 96 2025-01-09 23:16:07 2025-01-10 02:05:10 PM00PR > OM78GA 635.0 miles 324° 2025-01-09 23:26:53

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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