Leitað að kallmerki:	W3MFD-S
Innslag:	70cm Voice (D-Star) 432.10000MHz +0.0000MHz
Staðsetning:	40°22.74' N 75°52.13' W - WW Loc. FN20BJ50RX - sýna kort 5.8 km Norður Stefna 3° Frá Saint Lawrence, Berks County, Pennsylvania, United States [?] 6.6 km Norður Stefna 3° Frá Reiffton, Berks County, Pennsylvania, United States 76.4 km Norð-vestur Stefna 309° Frá Philadelphia, Philadelphia County, Pennsylvania, United States 136.6 km Norð-austur Stefna 27° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-17 15:19:45 UTC (1m57s fyrir) 2025-07-17 11:19:45 EDT Að staðartíma Saint Lawrence, United States [?]
Hæð:	3 m
Síðasti slóði:	W3MFD-S>APDG01 via TCPIP*,qAC,W3MFD-GS
Geymdar stöður:	1

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.