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APRS station BI4XDT - show graphs
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Comment: PHG5390SuZhou BI4XDT APRS 144.640Mhz ICOM-7100 X520 318JR HF100W,
Location: 31°23.24' N 120°31.28' E - locator PM01GJ22NX - show map - static map
1.4 miles East bearing 70° from Xushuguan, Jiangsu Sheng, China [?]
3.0 miles Northwest bearing 336° from Baiyangwan, Jiangsu Sheng, China
7.2 miles Northwest bearing 323° from Suzhou, Jiangsu Sheng, China
56.4 miles West bearing 282° from Shanghai, Shanghai Shi, China
Last position: 2019-06-24 16:58:20 CDT (1s ago)
2019-06-25 05:58:20 CST local time at Xushuguan, China [?]
Altitude: 20 ft
Device: Telemetry devices
Last path: BI4XDT>APET51 via WIDE1-1,WIDE2-1,qAS,BI4QZW (good)
Positions stored: 173
Packet rate: 297 seconds between packets on average during 14576 seconds.
Other SSIDs: BI4XDT-13 BI4XDT-9
Stations near current position of BI4XDT - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
BY4SZ-9315.0 yards 206°2019-06-15 01:07:25 BD4ROJ4.8 miles 107°2019-06-02 10:33:28
BI4XED-95.2 miles 98°2019-06-11 07:43:37 BI4SRA-75.2 miles 226°2019-06-22 04:17:22
BD4ROJ-N5.3 miles 111°2019-06-24 16:43:18 BI4WTX5.6 miles 150°2019-06-22 03:54:45
BH6ABO-76.2 miles 126°2019-06-12 18:47:23 BD4SX-107.0 miles 147°2019-06-24 16:58:20
BHE7027.4 miles 174°2019-06-21 21:55:47 BI4SDT7.8 miles 152°2019-06-24 16:58:20
BY4SZ-108.2 miles 134°2019-06-16 22:29:16 BH4TNM-98.3 miles 8°2019-06-24 14:45:25
CETRU8.4 miles 149°2019-06-15 06:59:17 BH4SRC-78.6 miles 143°2019-06-01 01:56:58
BI4QZW8.8 miles 140°2019-06-24 16:58:20 BI4QZW-29.1 miles 152°2019-06-24 16:58:20
BI4SRA-99.2 miles 116°2019-05-30 20:03:10 BD4SDY-99.4 miles 38°2019-06-19 20:20:44
BH4TNM9.7 miles 10°2019-06-24 16:45:42 BY4SZ-210.0 miles 143°2019-06-24 16:58:20
Stations which heard BI4XDT directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
BI4QZW 6922 2019-05-31 19:00:25 2019-06-24 16:58:20 PM01GJ > PM01HG 8.8 miles 140° 2019-06-24 16:58:20

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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