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APRS station WP4LYI-9 - show graphs
Mic-E message: Off duty
Location: 40°23.13' N 75°55.61' W - ตำแหน่ง FN20AJ82SM - show map
6.5 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Stony Creek Mills, Berks County, Pennsylvania, United States [?]
6.7 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Pennside, Berks County, Pennsylvania, United States
80.7 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
135.0 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-06-01 11:06:22 UTC (1d 11h18m ago)
2025-06-01 07:06:22 EDT เวลาท้องถิ่น Stony Creek Mills, United States [?]
Altitude: 249 m
Course: 203°
ความเร็ว: 15 km/h
Device: Yaesu: FTM-500D (rig)
Last path: WP4LYI-9>TPRS1S via WIDE1-1,WIDE2-1,qAR,N3TJJ-12 (good)
Positions stored: 996
Other SSIDs: WP4LYI-1 WP4LYI WP4LYI-2
Stations which heard WP4LYI-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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