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APRS object W3PRO B - show graphs
Source callsign: W3PRO-S
Comment: 440 Voice 444.200 +5.00
Location: 38°24.55' N 75°34.87' W - locator FM28FJ08GE - show map - static map
5.2 km South bearing 184° from Delmar, Wicomico County, Maryland, United States [?]
132.5 km Southeast bearing 137° from Baltimore, City of Baltimore, Maryland, United States
142.8 km Southeast bearing 130° from Columbia, Howard County, Maryland, United States
Last position: 2023-01-31 00:38:53 UTC (12m26s ago)
2023-01-30 19:38:53 EST local time at Delmar, United States [?]
Last path: W3PRO-S>APJIO4 via TCPIP*,qAC,W3PRO-GS
Positions stored: 5
Others sourced by W3PRO-S: W3PRO C
About this site
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.
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