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APRS station W4TFW-9 - show graphs
Comment: 145.270MHz AVALANCHE
Mic-E message: In service
Location: 34°33.71' N 86°58.63' W - ตำแหน่ง EM64MN24RU - show map
4.3 km เหนือ bearing 352° มาจาก Flint City, Morgan County, Alabama, United States [?]
4.9 km ใต้ bearing 173° มาจาก Decatur, Morgan County, Alabama, United States
40.4 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Huntsville, Madison County, Alabama, United States
Last position: 2025-06-20 21:53:40 UTC (10h28m ago)
2025-06-20 16:53:40 CDT เวลาท้องถิ่น Flint City, United States [?]
Altitude: 180 m
Course: 259°
ความเร็ว: 43 km/h
ข้อมูลอากาศ (WX) ล่าสุด: 2025-01-29 10:54:01 UTC (142d 21h27m ago) – show weather charts
1.1 °C 100% 1016.4 mbar 0.0 m/s ตะวันตกเฉียงใต้
Device: Kenwood: TM-D710 (rig)
Last path: W4TFW-9>S4SS7Q via WIDE1-1,WIDE2-1,qAR,K4HNH-10 (good)
Positions stored: 77948
Other SSIDs: W4TFW-1
Stations which heard W4TFW-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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