Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W4DTO-9 - show graphs
Comment: Mobile
Location: 33°51.03' N 84°51.00' W - locator EM73NU84AC - show map
8.2 km South bearing 186° from Dallas, Paulding County, Georgia, United States [?]
8.6 km West bearing 251° from Hiram, Paulding County, Georgia, United States
44.1 km West bearing 285° from Atlanta, Fulton County, Georgia, United States
44.3 km West bearing 259° from Sandy Springs, Fulton County, Georgia, United States
Last position: 2024-03-17 16:29:57 UTC (329d 17h39m ago)
2024-03-17 12:29:57 EDT local time at Dallas, United States [?]
Altitude: 316 m
Course: 188°
Speed: 0 km/h
Last path: W4DTO-9>APAT81-1 via WIDE2-2,qAO,W4DTO-10 (good)
Positions stored: 231
Other SSIDs: W4DTO W4DTO-6 W4DTO-7 W4DTO W4DTO-4 W4DTO-M W4DTO-A W4DTO-N W4DTO-B W4DTO-5 W4DTO-11 W4DTO-10 W4DTO-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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS