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APRS station BI4VNM-7 - show graphs
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Comment: HG-UV98 8.0V 12.4C 1025.8hPa
Location: 31°55.63' N 120°17.94' E - locator PM01DW52VM - show map - static map
1.8 miles Northeast bearing 33° from Yaosai, Jiangsu Sheng, China [?]
2.4 miles Northeast bearing 62° from Chengjiang, Jiangsu Sheng, China
46.4 miles North bearing 338° from Suzhou, Jiangsu Sheng, China
83.8 miles Northwest bearing 306° from Shanghai, Shanghai Shi, China
Last position: 2019-01-17 08:27:08 CST (6d 6h7m ago)
2019-01-17 22:27:08 CST local time at Yaosai, China [?]
Last path: BI4VNM-7>APUV98 via WIDE1-1,qAS,BI4VNM-10 (good)
Positions stored: 5754
Other SSIDs: BI4VNM BI4VNM-10 BI4VNM-11 BI4VNM-13 BI4VNM-5 BI4VNM-8 BI4VNM-9 BI4VNM-B BI4VNM-C BI4VNM-E BI4VNM-N BI4VNM-R BI4VNM-Y
APRS digipeater – Statistics for 2019-01:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2019-01-02 22:21:11 CST (20d 16h13m ago)
Position packets heard directly: 3 on radio path
Stations near current position of BI4VNM-7 - show more
callsign distance last heard - CST      callsign distance last heard - CST
BI4VNM-1043.8 yards 24°2019-01-23 14:32:53 BI4VNM-1363.2 yards 164°2019-01-23 14:33:56
BI4VNM-963.2 yards 196°2019-01-23 14:34:15 BI4SSB-1069.6 yards 331°2019-01-23 14:34:01
BI4VNM-i205.4 yards 359°2019-01-16 08:06:04 BD4TS-9520.9 yards 193°2019-01-23 14:33:45
BI4SSB-80.3 miles 195°2018-12-25 02:41:40 BD4TS-70.3 miles 197°2018-12-28 06:26:02
BD4TS-80.4 miles 249°2018-12-31 20:36:25 BI4VNM B0.7 miles 73°2019-01-23 14:21:32
BI4VNM-B0.7 miles 73°2019-01-23 14:21:41 BI4VNM-110.8 miles 248°2019-01-19 21:08:55
BI4VNM0.8 miles 52°2019-01-18 09:11:35 BI4TRC-131.4 miles 14°2019-01-22 16:51:07
BI4TRC-31.4 miles 31°2019-01-23 07:15:54 BI4TRC-71.4 miles 31°2019-01-21 04:34:49
BH4TVU-71.7 miles 182°2019-01-14 16:51:29 Bd4ts-ios1.8 miles 204°2019-01-09 08:59:35
BG6GEO2.4 miles 226°2019-01-22 03:49:23 BG4TNO-73.1 miles 146°2019-01-15 02:02:11
Stations which heard BI4VNM-7 directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
BI4VNM-10 703 2018-12-31 18:06:33 2019-01-17 08:27:08 PM01DU > PM01DW 4.3 miles 31° 2018-12-31 19:16:14

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.
Stations heard directly by BI4VNM-7
callsign pkts first heard - CST last heard longest (rx => tx) longest at - CST
BI4SSB-10 1 2019-01-16 16:22:01 2019-01-16 16:22:01 PM01DW > PM01DW 69.6 yards 331° 2019-01-16 16:22:01
BI4VNM-9 1 2019-01-07 17:20:59 2019-01-07 17:20:59 PM01DV > PM01DV 405.9 yards 180° 2019-01-07 17:20:59
BH4TPJ-7 1 2019-01-02 22:21:11 2019-01-02 22:21:11 PM01DW > PM01DW 452.0 yards 72° 2019-01-02 22:21:11

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.
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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