Comment:	RAILFANNING W MY HARMONIC MONITOR 2M SIMPLEX CALLING
Mic-E message:	In service
Location:	40°33.48' N 75°59.96' W - ตำแหน่ง FN20AN03BW - show map 1.5 km ตะวันตก bearing 280° มาจาก Hamburg, Berks County, Pennsylvania, United States [?] 6.8 km เหนือ bearing 339° มาจาก Shoemakersville, Berks County, Pennsylvania, United States 43.3 km ตะวันตก bearing 263° มาจาก Allentown, Lehigh County, Pennsylvania, United States 97.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-11-22 12:59:45 UTC (19d 23h37m ago) 2025-11-22 07:59:45 EST เวลาท้องถิ่น Hamburg, United States [?]
Altitude:	122 m
Course:	150°
ความเร็ว:	37 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	W3WOR-9>T0SS4X via WIDE1-1,WIDE2-1,qAO,W3WT
Positions stored:	1138
Other SSIDs:	W3WOR W3WOR-7

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.