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APRS station BH1TWT-9 - show graphs
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Comment: 14.3V 00600 S11 zhouf 73
Location: 40°04.27' N 116°20.33' E - locator ON80EB07PB - show map - static map
11.7 miles North bearing 345° from Beijing, Beijing, China [?]
12.0 miles Southeast bearing 148° from Changping, Beijing, China
78.1 miles Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2017-08-19 11:00:51 EDT (1d 22h53m ago)
2017-08-19 23:00:51 CST local time at Beijing, China [?]
Altitude: 137 ft
Course: 96°
Speed: 5 MPH
Last path: BH1TWT-9>AP51G3 via BY1CW-1*,WIDE1*,qAS,BG1CNX-1 (good)
Positions stored: 2347
Packet rate: 156 seconds between packets on average during 1092 seconds.
Stations near current position of BH1TWT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG0ADE-9465.0 yards 90°2017-08-16 05:47:10 BH1ITW-50.7 miles 258°2017-08-02 09:01:33
BH1IZK-102.2 miles 279°2017-08-18 06:19:55 BH1AUT-102.2 miles 279°2017-08-21 06:20:45
BG1QQT-72.3 miles 232°2017-08-17 08:36:24 BH1SVR-72.8 miles 156°2017-08-20 08:22:58
BG1GXG-102.9 miles 261°2017-08-21 09:52:47 BH1TXD-93.0 miles 149°2017-08-21 09:53:32
BH1TXD3.0 miles 152°2017-08-21 01:12:56 BH1VJR-93.2 miles 297°2017-08-08 04:17:35
BG1QGD-93.3 miles 173°2017-08-18 03:07:38 BG1VIS-93.5 miles 123°2017-08-21 03:41:08
BG1GXG-93.6 miles 264°2017-08-21 08:51:43 BG1GXG-83.6 miles 263°2017-08-20 03:26:00
BI1ACW-103.8 miles 222°2017-08-21 09:37:31 BI1ACW-73.8 miles 222°2017-08-21 04:59:12
BH1NGP-94.0 miles 310°2017-08-07 01:42:59 BI1AFE4.5 miles 146°2017-08-14 09:16:08
BH1-94.8 miles 78°2017-08-20 00:29:38 BI1HQL-135.2 miles 208°2017-08-21 09:52:26
Stations which heard BH1TWT-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BY1WJ 47 2017-08-04 22:03:26 2017-08-06 00:26:02 ON80EA > ON80FA 6.3 miles 105° 2017-08-06 00:26:02
BH1NWL-10 1 2017-08-06 00:30:26 2017-08-06 00:30:26 OM89EX > OM89EX 1.8 miles 210° 2017-08-06 00:30:26
BA1GG-1 88 2017-08-04 21:27:30 2017-08-19 10:56:29 ON80DC > OM89EX 9.3 miles 153° 2017-08-19 02:54:06
BY1AS-3 8 2017-08-04 21:45:45 2017-08-06 00:29:29 ON80FA > OM89AU 24.4 miles 242° 2017-08-04 22:41:58
BY1CW-1 20 2017-08-04 21:30:24 2017-08-19 11:00:51 ON80DC > OM89EV 14.5 miles 167° 2017-08-19 10:48:02
BG1GXG-10 15 2017-08-04 21:32:54 2017-08-19 02:44:10 ON80EB > ON80DB 4.2 miles 256° 2017-08-04 21:32:54

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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