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APRS station W4SGM-9 - show graphs
Comment: FM 146.520
Location: 35°09.32' N 90°14.51' W - ตำแหน่ง EM45VD07XG - show map
5.3 km ตะวันตก bearing 281° มาจาก West Memphis, Crittenden County, Arkansas, United States [?]
7.8 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Marion, Crittenden County, Arkansas, United States
17.5 km ตะวันตก bearing 272° มาจาก Memphis, Shelby County, Tennessee, United States
18.5 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก New South Memphis, Shelby County, Tennessee, United States
Last position: 2025-05-08 01:13:45 UTC (29d 10h49m ago)
2025-05-07 20:13:45 CDT เวลาท้องถิ่น West Memphis, United States [?]
Altitude: 37 m
Course: 249°
ความเร็ว: 107 km/h
Device: Anytone: AT-D578 (rig)
Last path: W4SGM-9>APAT51 via WIDE1-1,WIDE2-2,qAO,KK4IOH-1 (good)
Positions stored: 26
Other SSIDs: W4SGM-10
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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