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APRS station W4MJA-7 - show graphs
Comment: SharkRF openSPOT4
Location: 33°41.25' N 85°12.49' W - locator EM73JQ55AA - show map
6.2 km North bearing 342° from Mount Zion, Carroll County, Georgia, United States [?]
9.7 km Southeast bearing 131° from Tallapoosa, Haralson County, Georgia, United States
76.1 km West bearing 265° from Atlanta, Fulton County, Georgia, United States
81.0 km West bearing 251° from Sandy Springs, Fulton County, Georgia, United States
Last position: 2025-07-21 00:28:25 UTC (5h4m ago)
2025-07-20 20:28:25 EDT local time at Mount Zion, United States [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: W4MJA-7>APOSB4 via TCPIP*,qAS,W4MJA
Positions stored: 162
Other SSIDs: W4MJA W4MJA W4MJA-10 W4MJA-5 W4MJA-1
Last heard a station directly: 2025-05-23 11:00:48 UTC (58d 18h32m ago)
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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