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APRS station BD4SDW-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 430.10000MHz +0.0000MHz, BD4SDW_Pi-Star_ND
Location: 31°14.75' N 121°10.32' E - locator PM01OF08PX - show map
3.8 miles South bearing 167° from Anting, Shanghai Shi, China [?]
6.4 miles Southeast bearing 127° from Huaqiao, Jiangsu Sheng, China
17.0 miles West bearing 276° from Shanghai, Shanghai Shi, China
89.0 miles Northeast bearing 42° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-01-16 18:52:43 EST (19h16m ago)
2025-01-17 07:52:43 CST local time at Anting, China [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BD4SDW-N>APDG03 via TCPIP*,qAC,BD4SDW-NS
Positions stored: 2
Packet rate: 1200 seconds between packets on average during 16800 seconds.
Other SSIDs: BD4SDW BD4SDW-7 BD4SDW-R BD4SDW-2 BD4SDW-Y BD4SDW-10
Stations near current position of BD4SDW-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
B0CALL-73.1 miles 25°2025-01-13 19:18:05 EL-BH4CRV3.3 miles 43°2025-01-17 13:25:04
BH4CRV-53.3 miles 43°2024-12-26 11:18:52 BH4CRV3.3 miles 43°2025-01-05 05:05:42
BH4CRV-103.3 miles 43°2025-01-02 10:54:06 BH4CRV-13.3 miles 43°2025-01-12 10:08:38
BH4CRV-93.3 miles 43°2025-01-16 11:21:11 BA4RRE-13.6 miles 330°2024-12-31 09:06:30
BH4FCY-93.7 miles 9°2025-01-07 19:12:36 BA4RTQ-D3.8 miles 337°2025-01-08 10:19:05
BA4QID4.0 miles 314°2024-12-22 23:27:52 BH4FCY-104.7 miles 333°2025-01-16 08:39:05
BH4FCY-N4.8 miles 334°2025-01-13 19:32:37 BH4HGA4.8 miles 115°2024-12-19 05:12:12
BH4HGA-D4.9 miles 114°2025-01-17 14:04:09 BH4GYG-74.9 miles 341°2025-01-17 04:49:34
BH4GCQ-D4.9 miles 92°2025-01-17 13:50:54 BH4HRM-96.6 miles 137°2025-01-17 09:18:58
BH4CRV-D7.1 miles 55°2025-01-17 13:54:51 BH4HXY-57.8 miles 221°2025-01-09 08:27:49
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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