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Web station WA4TKG-i - show graphs
Comment: aprs.fi iOS
Location: 38°58.67' N 76°29.21' W - locator FM18SX14NP - show map
466.2 m East bearing 99° from Annapolis, Anne Arundel County, Maryland, United States [?]
882.3 m South bearing 175° from Naval Academy, Anne Arundel County, Maryland, United States
36.4 km South bearing 163° from Baltimore, City of Baltimore, Maryland, United States
156.9 km Southwest bearing 227° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-08-29 00:39:35 UTC (2h30m ago)
2025-08-28 20:39:35 EDT local time at Annapolis, United States [?]
Speed: -4 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 177
Other SSIDs: WA4TKG-7 WA4TKG WA4TKG-1
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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