Source callsign:	N3SBP-S
Comment:	70cm Voice (D-Star) 446.02500MHz +0.0000MHz
Location:	39°23.58' N 76°30.30' W - ตำแหน่ง FM19RJ94JH - show map 3.5 km เหนือ bearing 22° มาจาก Overlea, Baltimore County, Maryland, United States [?] 8.1 km เหนือ bearing 6° มาจาก Rosedale, Baltimore County, Maryland, United States 14.7 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Baltimore, City of Baltimore, Maryland, United States 130.5 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-06-20 12:13:09 UTC (14m39s ago) 2025-06-20 08:13:09 EDT เวลาท้องถิ่น Overlea, United States [?]
Altitude:	3 m
Last path:	N3SBP-S>APDG01 via TCPIP*,qAC,N3SBP-GS
Positions stored:	1
Others sourced by N3SBP-S:	N3SBP B N3SBP D N3SBP T

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.