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APRS station WX4EMC-1 - show graphs
Comment: WX4EMC TechTeam
Mic-E message: In service
Last beacon: WX4EMC/R
Location: 38°11.83' N 77°33.69' W - ตำแหน่ง FM18FE27OH - show map
2.3 km ตะวันออก bearing 92° มาจาก Spotsylvania Courthouse, Spotsylvania County, Virginia, United States [?]
2.5 km ตะวันออก bearing 100° มาจาก Spotsylvania, Spotsylvania County, Virginia, United States
85.8 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Arlington, Arlington County, Virginia, United States
90.0 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Washington, D. C., Washington, D.C., United States
Last position: 2025-06-08 16:45:40 UTC (29m49s ago)
2025-06-08 12:45:40 EDT เวลาท้องถิ่น Spotsylvania Courthouse, United States [?]
Course:
ความเร็ว: 0 km/h
Last telemetry: 2022-12-18 21:50:37 UTC (902d 19h24m ago) – show telemetry
Ch 1: 12.160, Ch 2: 16, Ch 3: 69.800, Ch 4: 62, Ch 5: 62
 1     2     3     4     5     6     7     8 
Device: Kenwood: TM-D700 (rig)
Last path: WX4EMC-1>S8QQ8S via VA2-2,qAR,WX4EMC-3 (good)
Positions stored: 981
Other SSIDs: WX4EMC-3 WX4EMC-12 WX4EMC-10 WX4EMC-8 WX4EMC-14 WX4EMC-5 WX4EMC-15 WX4EMC-2 WX4EMC WX4EMC-13
Last heard a station directly: 2024-08-20 15:08:29 UTC (292d 2h7m ago)
Normal receiver range estimate: 400 km (Updated: 2023-11-30 23:04:45 UTC)
Stations which heard WX4EMC-1 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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