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APRS station JAMTWP - show graphs
Comment: N8VDS JamesTWP Digi/Igate U=13.9V
Last status: N8VDS
Location: 43°22.82' N 84°02.09' W - ตำแหน่ง EN73XJ51TG - show map
4.3 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Shields, Saginaw County, Michigan, United States [?]
8.1 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Saginaw, Saginaw County, Michigan, United States
129.5 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Warren, Macomb County, Michigan, United States
141.7 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Detroit, Wayne County, Michigan, United States
Last position: 2025-04-13 02:37:01 UTC (9m24s ago)
2025-04-12 22:37:01 EDT เวลาท้องถิ่น Shields, United States [?]
Device: Microsat: WX3in1 Plus 2.0
Last path: JAMTWP>APMI06 via TCPIP*,qAC,W8FSM-MI
Positions stored: 24
APRS igate – Statistics for 2025-04:
Stations heard directly: 58 on radio path – show map
Last heard a station directly: 2025-04-13 02:04:29 UTC (41m56s ago)
Normal receiver range estimate: 170 km (Updated: 2025-03-31 23:58:33 UTC)
Position packets heard directly: 2929 on radio path
Position packets sent to APRS-IS: 8136 – show map
Stations which heard JAMTWP 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 JAMTWP
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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