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APRS station W4MRL-9 - show graphs
Mic-E message: Off duty
Location: 32°31.12' N 86°26.04' W - ตำแหน่ง EM62SM74WL - show map
8.0 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Millbrook, Elmore County, Alabama, United States [?]
9.9 km ตะวันตก bearing 284° มาจาก Coosada, Elmore County, Alabama, United States
21.0 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Montgomery, Montgomery County, Alabama, United States
116.5 km ใต้ bearing 163° มาจาก Birmingham, Jefferson County, Alabama, United States
Last position: 2025-07-10 21:14:57 UTC (151d 19h53m ago)
2025-07-10 16:14:57 CDT เวลาท้องถิ่น Millbrook, United States [?]
Altitude: 123 m
Course: 315°
ความเร็ว: 124 km/h
Device: Yaesu: FTM-300D (rig)
Last path: W4MRL-9>SRSQ1R via qAR,K4JLN-1
Positions stored: 1677
Other SSIDs: W4MRL-C W4MRL-N W4MRL-B W4MRL W4MRL-i
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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