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APRS station BH4CWH-9 - show graphs
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Comment: 433.750MHz
Mic-E message: In service
Location: 31°16.45' N 121°28.25' E - locator PM01RG65LT - show map - static map
2.0 miles Northwest bearing 327° from Hongkou, Shanghai Shi, China [?]
3.0 miles West bearing 287° from Yangpu, Shanghai Shi, China
3.7 miles North bearing 12° from Shanghai, Shanghai Shi, China
51.7 miles East bearing 92° from Suzhou, Jiangsu Sheng, China
Last position: 2017-06-09 03:05:49 EDT (16d 13h46m ago)
2017-06-09 15:05:49 CST local time at Hongkou, China [?]
Altitude: 249 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 356°
Device: Yaesu: FTM-400DR (rig)
Last path: BH4CWH-9>S1QVTL via WIDE1-1,qAS,VE7RZ7 (good)
Positions stored: 1400
Stations near current position of BH4CWH-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4EPR-i1.1 miles 237°2017-06-17 12:07:28 BH4BQI-101.4 miles 317°2017-06-07 04:52:07
BG4DIB-21.5 miles 292°2017-06-23 20:59:02 BG4BKU-31.9 miles 1°2017-06-13 11:15:40
BG4AGE2.3 miles 342°2017-06-07 12:14:44 BG4FYR-12.4 miles 177°2017-06-02 03:34:32
EW72054.0 miles 231°2017-06-25 16:50:43 BD4FWD4.2 miles 173°2017-05-29 23:27:03
Dahua_HA-i4.2 miles 279°2017-06-03 14:40:21 VE7RZ74.6 miles 225°2017-06-25 16:43:11
VE7RZ7-134.6 miles 225°2017-06-25 16:44:32 BH4CQC-54.7 miles 183°2017-06-14 06:58:21
BH4CQX-94.8 miles 140°2017-06-15 05:11:21 BH4BLT-95.6 miles 242°2017-06-24 01:03:29
BH4BPK-75.8 miles 219°2017-06-20 19:42:21 BG4DQX-96.1 miles 293°2017-06-25 08:47:09
BH4DKH-76.2 miles 224°2017-06-21 20:03:26 BD4BE-96.2 miles 201°2017-06-19 06:54:19
BH4DZK-76.3 miles 192°2017-06-14 10:45:49 BG4HTO-96.4 miles 212°2017-06-10 01:59:04
Stations which heard BH4CWH-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG4HUL-3 3 2017-06-09 01:22:10 2017-06-09 01:25:43 PM01RE > PM01QD 1.9 miles 259° 2017-06-09 01:25:43
BD4BE-3 8 2017-06-09 01:19:13 2017-06-09 01:40:40 PM01QD > PM01RE 2.6 miles 25° 2017-06-09 01:19:13
BR5EB-3 5 2017-06-08 23:26:14 2017-06-08 23:45:20 PM00JI > PM00IM 12.4 miles 325° 2017-06-08 23:26:14
BG5HLN-10 6 2017-06-08 23:29:19 2017-06-08 23:37:19 PM00JI > PM00KM 12.5 miles 36° 2017-06-08 23:29:19
BH4CLG-3 23 2017-06-09 00:58:30 2017-06-09 01:27:43 PM01PB > PM01QC 6.0 miles 70° 2017-06-09 00:58:30
VE7RZ7 15 2017-06-09 00:57:58 2017-06-09 03:05:49 PM01PB > PM01QF 12.5 miles 31° 2017-06-09 00:57:58
BH4CYX-10 3 2017-06-09 00:45:55 2017-06-09 00:52:57 PM01NA > PM01OA 6.3 miles 71° 2017-06-09 00:45:55
BG5EIB-10 2 2017-06-08 23:40:19 2017-06-08 23:43:19 PM00IO > PM00IM 6.4 miles 212° 2017-06-08 23:43:19

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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