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APRS station W4VA-13 - show graphs
Comment: U=14.4V,T=26.2C/79.1F
Location: 38°44.04' N 77°50.17' W - ตำแหน่ง FM18BR96PD - show map
4.2 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Warrenton, Fauquier County, Virginia, United States [?]
19.1 km เหนือ bearing 341° มาจาก Bealeton, Fauquier County, Virginia, United States
71.5 km ตะวันตก bearing 256° มาจาก Washington, D. C., Washington, D.C., United States
122.4 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-04-13 16:33:28 UTC (4m57s ago)
2025-04-13 12:33:28 EDT เวลาท้องถิ่น Warrenton, United States [?]
Last telemetry: 2025-04-13 16:34:23 UTC (4m2s ago) – show telemetry
T1: 26 C, Rx10m: 79 Pkt, Dg10m: 31 Pkt, Eff1h: 37 Pcnt, DgR1h: 35.420 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: W4VA-13>APMI06 via TCPIP*,qAS,KX4O
Positions stored: 9
APRS igate – Statistics for 2025-04:
Stations heard directly: 89 on radio path – show map
Last heard a station directly: 2025-04-13 16:38:05 UTC (20s ago)
Normal receiver range estimate: 130 km (Updated: 2025-04-13 15:39:16 UTC)
Position packets heard directly: 15628 on radio path
Position packets sent to APRS-IS: 17175 – show map
Stations which heard W4VA-13 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.
Stations heard directly by W4VA-13
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard 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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