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APRS station BH4GWF-7 - show graphs
Comment: BH4GWF 1075.6Km 7.7V 22.5C 1037.1hPa S12
Mic-E message: Off duty
Location: 31°09.85' N 121°26.56' E - locator PM01RD39CJ - show map
2.2 miles South bearing 187° from Xuhui, Shanghai Shi, China [?]
3.3 miles South bearing 202° from Luwan, Shanghai Shi, China
4.1 miles South bearing 193° from Shanghai, Shanghai Shi, China
50.9 miles East bearing 101° from Suzhou, Jiangsu Sheng, China
Last position: 2025-01-14 19:00:39 EST (1h9m ago)
2025-01-15 08:00:39 CST local time at Xuhui, China [?]
Altitude: -7 ft
Course: 335°
Speed: 33 MPH
Device: Unknown: Other Mic-E
Last path: BH4GWF-7>SQPYX5 via WIDE1-1,qAS,BH4FEN-10 (good)
Positions stored: 37
Packet rate: 169 seconds between packets on average during 1183 seconds.
Other SSIDs: BH4GWF-5 BH4GWF-6 BH4GWF BH4GWF-1 BH4GWF-8
Stations near current position of BH4GWF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4HNK-10185.5 yards 11°2025-01-04 09:53:43 BH4EAW-50.8 miles 355°2024-12-21 05:24:32
BH4ERF-41.0 miles 247°2025-01-13 22:28:15 BH4DZM-91.1 miles 353°2025-01-08 21:56:13
VK3DAY-91.1 miles 352°2025-01-14 00:38:16 BH4GNI-91.1 miles 290°2024-12-17 09:17:37
BH4GZK-11.1 miles 163°2024-12-15 23:33:10 BH4HNK-91.2 miles 46°2025-01-13 07:34:39
BH4GUR-91.4 miles 348°2025-01-14 20:09:25 BD4EWJ-51.4 miles 16°2025-01-10 02:42:41
BD4BE-91.5 miles 336°2025-01-08 04:28:52 BG4CAC-31.8 miles 337°2025-01-09 03:13:05
BH4GAF1.8 miles 307°2025-01-12 19:02:16 BD4BE-101.8 miles 335°2024-12-30 08:18:12
BA4RUG-72.0 miles 113°2024-12-30 18:03:35 BH8GO-102.1 miles 311°2025-01-14 19:43:00
BG4HUL-52.1 miles 264°2024-12-22 07:07:19 BH4CUB-92.4 miles 271°2025-01-14 19:15:36
BG4JRX2.5 miles 338°2025-01-09 00:10:22 BG4AIZ-92.5 miles 249°2025-01-14 02:32:13
Stations which heard BH4GWF-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BH4FEN-10 17 2025-01-14 06:43:25 2025-01-14 19:00:39 PM01RC > PM01QD 3.0 miles 293° 2025-01-14 18:40:56
BH4FHE-10 4 2025-01-13 02:27:53 2025-01-13 04:53:51 PM01RF > PM01RF 2.6 miles 74° 2025-01-13 04:53:51

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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