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APRS station W4AI-9 - show graphs
Mic-E message: Off duty
Location: 36°15.79' N 86°31.44' W - ตำแหน่ง EM66RG73CD - show map
5.0 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Green Hill, Wilson County, Tennessee, United States [?]
7.0 km เหนือ bearing 356° มาจาก Mount Juliet, Wilson County, Tennessee, United States
25.7 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Nashville, Davidson County, Tennessee, United States
80.4 km ตะวันออก bearing 111° มาจาก Clarksville, Montgomery County, Tennessee, United States
Last position: 2025-07-06 00:28:34 UTC (1d 6h11m ago)
2025-07-05 19:28:34 CDT เวลาท้องถิ่น Green Hill, United States [?]
Altitude: 161 m
Course: 269°
ความเร็ว: 52 km/h
Device: Yaesu: FTM-500D (rig)
Last path: W4AI-9>SVQU7Y via qAR,W4CAT-1
Positions stored: 13602
Other SSIDs: W4AI W4AI-D W4AI-B W4AI-4 W4AI-7 W4AI-10 W4AI-3
Stations which heard W4AI-9 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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