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APRS station BH4GCM-7 - show graphs
Mic-E message: Off duty
Location: 31°17.44' N 121°19.30' E - locator PM01PG89OS - show map
3.6 miles North bearing 357° from Jiangqiao, Shanghai Shi, China [?]
3.6 miles Northwest bearing 328° from Zhenxin, Shanghai Shi, China
9.3 miles Northwest bearing 300° from Shanghai, Shanghai Shi, China
97.3 miles Northeast bearing 45° from Hangzhou, Zhejiang Sheng, China
Last position: 2024-11-27 05:10:55 EST (23h49m ago)
2024-11-27 18:10:55 CST local time at Jiangqiao, China [?]
Altitude: 46 ft
Course: 37°
Speed: 6 MPH
Device: Yaesu: FT5D (ht)
Last path: BH4GCM-7>SQQWT4 via WIDE1-1,qAS,BH4GAD-10 (good)
Positions stored: 27
Packet rate: 92 seconds between packets on average during 370 seconds.
Stations near current position of BH4GCM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4GXF-70.5 miles 341°2024-11-22 23:37:39 BH4GAD-101.2 miles 344°2024-11-28 04:41:05
BH4HRC-71.2 miles 315°2024-11-24 04:56:30 BH4GXF-102.6 miles 191°2024-11-28 05:00:16
BH4FPO-102.7 miles 96°2024-11-13 21:46:48 BH4EHP-93.0 miles 131°2024-11-28 04:42:03
BG4SDA3.4 miles 195°2024-11-20 03:11:16 BH4DSC-93.6 miles 88°2024-11-26 05:40:31
BH4DSC-103.7 miles 88°2024-11-28 04:36:03 BH4GYG-74.6 miles 91°2024-11-28 05:00:21
BH4FWP-94.7 miles 91°2024-11-08 21:47:07 BG5GLV-54.8 miles 135°2024-11-24 03:52:20
BH4FEC-95.1 miles 123°2024-11-22 21:47:04 BH4BNQ-N5.2 miles 321°2024-11-28 04:40:16
BH4FSK5.2 miles 309°2024-11-09 09:51:08 BH4FSK-105.2 miles 309°2024-11-09 09:51:11
BG4HHW5.3 miles 133°2024-11-11 21:28:20 BH4BNQ-55.4 miles 310°2024-11-21 08:23:30
BH4HFJ-95.4 miles 108°2024-11-13 09:14:59 BH4GJB-105.6 miles 107°2024-11-27 23:29:04
Stations which heard BH4GCM-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BH4GAD-10 3 2024-11-27 05:04:45 2024-11-27 05:10:55 PM01PG > PM01PH 1.4 miles 13° 2024-11-27 05:06:04

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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