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APRS station BG4GTW-9 - show graphs
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Comment: 439.660MHz Toff -500
Mic-E message: Off duty
Location: 31°10.00' N 121°29.36' E - locator PM01RE80RA - show map - static map
3.2 miles Southeast bearing 129° from Xuhui, Shanghai Shi, China [?]
3.3 miles Southeast bearing 152° from Luwan, Shanghai Shi, China
4.3 miles Southeast bearing 154° from Shanghai, Shanghai Shi, China
53.6 miles East bearing 100° from Suzhou, Jiangsu Sheng, China
Last position: 2018-09-08 06:59:00 EDT (14d 2h27m ago)
2018-09-08 18:59:00 CST local time at Xuhui, China [?]
Altitude: -13 ft
Course: 350°
Speed: 6 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: BG4GTW-9>SQQPP0 via WIDE1-1,qAS,BG4DRL-3 (good)
Positions stored: 4002
Stations near current position of BG4GTW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4BAG2.3 miles 334°2018-09-22 02:39:54 BG4FYR-52.3 miles 335°2018-09-22 02:32:00
ON6WFO-92.6 miles 63°2018-09-21 01:43:40 BD4BE-33.5 miles 291°2018-09-22 09:15:15
BG4HFH-93.6 miles 338°2018-08-30 07:56:24 BH4FFA-73.8 miles 293°2018-09-21 01:29:44
BD4BE-93.9 miles 313°2018-09-20 06:55:51 BD4BE-73.9 miles 311°2018-09-22 09:26:17
BI4LHC-74.1 miles 304°2018-08-25 10:38:24 BH4CUB4.2 miles 276°2018-09-22 04:31:30
BH4CQX-i4.2 miles 32°2018-09-04 11:45:56 BG4DPM-74.7 miles 308°2018-09-15 01:29:41
BG4AIZ-134.7 miles 246°2018-09-19 16:11:31 BG4AIZ-34.7 miles 246°2018-09-19 16:08:21
BG4DRL-34.8 miles 179°2018-09-22 09:21:44 BG4FYR-15.1 miles 349°2018-09-13 08:57:52
BH4ECD-75.2 miles 337°2018-08-30 20:32:55 BG4HUL-35.3 miles 269°2018-09-22 09:22:15
BG4HUL-65.3 miles 269°2018-09-13 07:32:59 BG4DIB5.3 miles 226°2018-09-14 21:14:10
Stations which heard BG4GTW-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4HUL-3 3 2018-09-08 04:52:26 2018-09-08 06:56:19 PM01RD > PM01QD 5.6 miles 291° 2018-09-08 06:50:15
BD4BE-3 4 2018-09-08 06:30:11 2018-09-08 06:54:15 PM01PD > PM01RE 6.9 miles 78° 2018-09-08 06:30:11
BG4DRL-3 3 2018-09-08 04:41:56 2018-09-08 06:59:00 PM01QC > PM01RC 8.2 miles 98° 2018-09-08 06:35:12
BH4CLG-3 2 2018-09-08 06:45:15 2018-09-08 06:55:48 PM01RD > PM01QC 6.2 miles 232° 2018-09-08 06:55:48
VE7RZ7 4 2018-09-08 05:03:03 2018-09-08 05:26:54 PM01PH > PM01QF 10.6 miles 126° 2018-09-08 05:26:54
BH4CQC-10 5 2018-09-08 05:24:37 2018-09-08 06:15:08 PM01PH > PM01PI 4.2 miles 38° 2018-09-08 05:59:54
BH4DBZ-10 3 2018-09-08 05:11:22 2018-09-08 06:25:11 PM01PE > PM01PH 6.5 miles 7° 2018-09-08 06:25:11

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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