Source callsign:	N3RPV-S
Comment:	440 Voice 438.01875MHz +0.0000MHz
Location:	40°39.00' N 75°25.44' W - ตำแหน่ง FN20GP96CA - show map 4.3 km ตะวันออก bearing 97° มาจาก Catasauqua, Lehigh County, Pennsylvania, United States [?] 4.6 km ตะวันออก bearing 104° มาจาก North Catasauqua, Northampton County, Pennsylvania, United States 80.6 km เหนือ bearing 344° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 119.7 km ตะวันตก bearing 267° มาจาก New York City, New York, United States
Last position:	2025-05-21 10:47:32 UTC (28d 3h ago) 2025-05-21 06:47:32 EDT เวลาท้องถิ่น Catasauqua, United States [?]
Last path:	N3RPV-S>APDG01 via TCPIP*,qAC,N3RPV-GS
Positions stored:	395

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.