Comment:	YouTube: K3JRZ On The Air
Location:	39°36.23' N 75°42.40' W - ตำแหน่ง FM29DO54EW - show map 3.3 km ตะวันออก bearing 92° มาจาก Glasgow, New Castle County, Delaware, United States [?] 5.0 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Bear, New Castle County, Delaware, United States 60.4 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 85.1 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-24 23:03:01 UTC (75d 56m ago) 2025-09-24 19:03:01 EDT เวลาท้องถิ่น Glasgow, United States [?]
Altitude:	50 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	K3JRZ-4>APOSB4 via TCPIP*,qAS,K3JRZ
Positions stored:	3
Other SSIDs:	K3JRZ-2 K3JRZ-5 K3JRZ K3JRZ-7 K3JRZ-9

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.