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APRS object W4BJB B - show graphs
Source callsign: W4BJB-S
Comment: 70cm Voice (D-Star) 441.00000MHz +0.0000MHz
Location: 35°39.39' N 86°35.01' W - ตำแหน่ง EM65QP97XN - show map
3.9 km เหนือ bearing 12° มาจาก Unionville, Bedford County, Tennessee, United States [?]
10.5 km ตะวันออก bearing 71° มาจาก Chapel Hill, Marshall County, Tennessee, United States
59.4 km ใต้ bearing 162° มาจาก Nashville, Davidson County, Tennessee, United States
102.9 km เหนือ bearing 0° มาจาก Huntsville, Madison County, Alabama, United States
Last position: 2025-06-09 22:27:13 UTC (9m17s ago)
2025-06-09 17:27:13 CDT เวลาท้องถิ่น Unionville, United States [?]
Altitude: 3 m
Last path: W4BJB-S>APDG01 via TCPIP*,qAC,W4BJB-GS
Positions stored: 12
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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