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APRS station BH4GYB-7 - show graphs
Comment: Shanghai Pudong Tangzheng APRS iGate 4.5V
Location: 31°14.35' N 121°41.08' E - locator PM01UF27DJ - show map
8.5 miles East bearing 77° from Huamu, Shanghai Shi, China [?]
9.3 miles East bearing 88° from Pudong, Shanghai Shi, China
13.4 miles East bearing 85° from Shanghai, Shanghai Shi, China
64.4 miles East bearing 94° from Suzhou, Jiangsu Sheng, China
Last position: 2025-01-16 05:21:46 EST (6d 18h55m ago)
2025-01-16 18:21:46 CST local time at Huamu, China [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: BH4GYB-7>APX1C5 via TCPIP*,qAC,T2YANTAI
Positions stored: 8
Other SSIDs: BH4GYB-9 BH4GYB-5 BH4GYB-N BH4GYB-Y BH4GYB-R
APRS igate – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-01-03 02:13:37 EST (19d 22h3m ago)
Position packets heard directly: 7 on radio path
Position packets sent to APRS-IS: 7 – show map
Stations near current position of BH4GYB-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4GYB-9464.1 yards 318°2025-01-16 05:58:27 BH4GYB-52.3 miles 156°2024-12-31 23:05:46
BH4DHU-93.4 miles 203°2025-01-22 23:09:50 BG4KAT-24.4 miles 176°2024-12-24 23:51:49
BH4GBZ-95.1 miles 318°2025-01-14 15:34:36 BH4FXQ-55.8 miles 278°2024-12-25 19:46:29
BH4GLB-56.4 miles 208°2025-01-15 03:17:12 BG4CIZ-R7.3 miles 257°2025-01-22 19:04:18
BG4CIZ-N7.3 miles 257°2025-01-22 19:38:45 BH4GZJ-77.7 miles 274°2024-12-24 10:33:35
BH4GZJ7.8 miles 272°2024-12-25 16:58:24 BG4IFD-58.1 miles 253°2024-12-29 20:39:16
BH4EDP-88.1 miles 253°2025-01-17 20:14:53 BH4GAF-98.6 miles 149°2025-01-17 05:16:10
BH4GJK-88.7 miles 279°2024-12-24 01:53:58 BG7ULH-78.8 miles 225°2025-01-23 00:12:18
BH6RZW-58.8 miles 28°2025-01-15 09:41:55 BD6JVK-108.9 miles 28°2025-01-09 07:10:11
BH6RZW8.9 miles 28°2025-01-11 06:16:00 BH4EQG-19.7 miles 232°2025-01-19 11:39:56
Stations heard directly by BH4GYB-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH4GYB-9 7 2025-01-03 00:55:54 2025-01-03 02:30:12 PM01UF > PM01UF 0.5 miles 340° 2025-01-03 01:56:36

Only stations from which a position packet has been heard 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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