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APRS object BD4TXL B - show graphs
Source callsign: BD4TXL-S
Comment: 70cm Voice (D-Star) 439.45500MHz -5.0000MHz
Location: 34°13.20' N 117°34.80' E - ตำแหน่ง OM84SF92OT - show map
35.5 km ตะวันตก bearing 253° มาจาก Pizhou, Jiangsu Sheng, China [?]
39.1 km ตะวันออก bearing 83° มาจาก Tongshan, Jiangsu Sheng, China
77.5 km ตะวันออก bearing 69° มาจาก Huaibei, Anhui Sheng, China
Last position: 2025-06-06 06:54:35 UTC (2d 17h29m ago)
2025-06-06 14:54:35 CST เวลาท้องถิ่น Pizhou, China [?]
Altitude: 3 m
Last path: BD4TXL-S>APDG01 via TCPIP*,qAC,BD4TXL-GS
Positions stored: 7
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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